Tag Archives: machinery china

China Good quality Hardened Tooth Surface Agricultural Machinery Sea/Plywood Case Chain

Product Description

ZHangZhoug CHINAMFG Machinery Co., Ltd
(DIN/ANSI/JIS Standard or made to drawing)
Product Description:

Detailed Photos:

Company Profile:

ZHangZhoug CHINAMFG Machinery Co., Ltd. Is the vice chairman of chain Transmission Branch of China Machinery General parts Industry Association and a member of China chain Transmission Standardization Technical Committee.

Founded in 1954, mainly engaged in sprocket, gear, timing belt pulley, coupling production and sales, It is a large sprocket manufacturing enterprise in China, and it is also 1 of the largest standard sprocket manufacturers in the world at present. The product structure of the company has been developed from the single pattern of standard sprocket to non-standard transmission parts. Products are mainly sold in North America, South America, Europe, Africa and Japan, South Korea, the Middle East, Russia and Southeast Asia and other countries and regions, sales network all over the world.

The company has passed ISO 9002 quality assurance system certification for the first time in 1999, ISO9001: 2000 quality management system certification in 2003, ISO/TS16949 quality management system certification for the first time in 2009, ISO14001: 2004 environmental management system certification for the first time in 2571, ISO14001: 2015 environmental management system certification for 2017, and ISO9001: 2015 and IATF16949: 2016 quality management system certification for 2018. It lays a CHINAMFG foundation for perfecting the internal management of the enterprise and opening up the external market.

The company adheres to the business philosophy of “Quality is life, technology is physique, delivery is moral, quantity is credit, service is kindred, cost is lifetime”, implementing “innovation-driven, twinning integration” upgrading strategy, promoting chain transmission products to excellence, and making every effort to create “harmonious cenfit, good quality cenfit, hundred years of cenfit”

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard Or Nonstandard: Standard
Application: Motor, Machinery, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Manufacturing Method: Rolling Gear
Toothed Portion Shape: Spur Gear
Material: C45
Customization:
Available

|

Customized Request

toothen chain

Specialized Lubricants and Treatments to Enhance Toothed Chain Performance

There are various specialized lubricants and treatments available that can significantly enhance the performance and lifespan of a toothed chain. These products are designed to reduce friction, wear, and corrosion, improving the overall efficiency and reliability of the chain system. Here are some examples of such lubricants and treatments:

  • Chain Lubricants: Manufacturers produce specific chain lubricants that are formulated to provide excellent adhesion and penetration properties. These lubricants are designed to withstand high pressures and temperatures, reducing friction between the chain’s components and minimizing wear. Additionally, chain lubricants often have anti-corrosion properties to protect the chain from rust and oxidation.
  • Dry Film Lubricants: Dry film lubricants, such as PTFE (Polytetrafluoroethylene) or molybdenum disulfide, create a thin, dry layer on the chain’s surfaces. This film reduces metal-to-metal contact, lowers friction, and improves the chain’s resistance to wear and corrosion. Dry film lubricants are especially useful in applications where traditional liquid lubricants may attract dust or dirt.
  • Coatings and Surface Treatments: Some toothed chains come with specialized coatings or surface treatments that enhance their performance. For example, chains may have zinc plating or black oxide coatings to improve corrosion resistance. Surface treatments like carburizing or nitriding can increase the chain’s surface hardness, making it more wear-resistant.
  • Self-Lubricating Chains: Self-lubricating chains are engineered with embedded lubricant reservoirs or solid lubricant plugs. These lubricants are released gradually during operation, ensuring a constant supply of lubrication to the chain’s components. Self-lubricating chains reduce maintenance needs and offer smoother, quieter operation.
  • Special Additives: Some lubricants may contain special additives like extreme pressure (EP) additives or anti-wear agents to provide additional protection under high loads and harsh operating conditions. These additives form a protective layer on the chain surfaces, reducing wear and extending the chain’s life.

Conclusion: Specialized lubricants and treatments play a vital role in enhancing the performance of toothed chains. They reduce friction, wear, and corrosion, leading to improved efficiency, longevity, and reliability of the chain system. When selecting lubricants or treatments, consider factors such as the operating environment, load requirements, and the manufacturer’s recommendations. Proper and regular application of these products will help ensure the smooth and trouble-free operation of the toothed chain in your machinery or equipment.

toothen chain

Differences Between Synchronous and Non-Synchronous Toothed Chains, and When to Choose Each Type

Synchronous and non-synchronous toothed chains are two main types of toothed chains, each serving different purposes based on their design and functionality. Here are the key differences between the two and when you should choose each type:

  • Synchronous Toothed Chains:
    • Design: Synchronous toothed chains, also known as timing chains, have a tooth profile that matches precisely with the teeth of the sprockets. This ensures accurate and synchronous power transmission, resulting in precise positioning and motion control.
    • Functionality: Synchronous chains are designed to maintain constant speed ratios between the driving and driven sprockets. They do not slip, providing accurate and repeatable positioning, making them ideal for applications that require precise timing and synchronization.
    • Applications: Synchronous toothed chains are commonly used in applications where accurate positioning, timing, and synchronization are critical. Examples include automotive engine timing systems, robotics, CNC machines, and other precision machinery.
    • Advantages: Synchronous chains offer excellent accuracy, low backlash, and high torque-carrying capacity. They are reliable and provide smooth motion, making them suitable for applications that demand precision and repeatability.
  • Non-Synchronous Toothed Chains:
    • Design: Non-synchronous toothed chains have a tooth profile that may not perfectly match the sprocket teeth. They are designed more for general power transmission rather than precise timing.
    • Functionality: Non-synchronous chains can accommodate slight speed variations between the driving and driven sprockets. They can absorb shock and vibration, making them suitable for applications where timing accuracy is not critical.
    • Applications: Non-synchronous toothed chains are used in various power transmission applications, such as conveyor systems, industrial machinery, and agricultural equipment.
    • Advantages: Non-synchronous chains are more forgiving in terms of alignment and speed fluctuations. They can handle varying loads and shock loads, making them versatile for a wide range of applications.

Conclusion: The choice between synchronous and non-synchronous toothed chains depends on the specific requirements of the application. Choose synchronous toothed chains when precise timing, synchronization, and repeatability are essential, such as in precision machinery and robotics. Opt for non-synchronous toothed chains when the application demands general power transmission with some flexibility in speed variations and shock absorption, as commonly seen in conveyor systems and industrial machinery.

toothen chain

What is a toothed chain, and what are its primary applications in various industries?

A toothed chain, also known as a timing chain or synchronous chain, is a type of chain that features tooth-like profiles on its inner surface. These teeth mesh with corresponding sprockets, providing precise synchronization and power transmission in various mechanical systems. The teeth on the chain prevent slippage, making it ideal for applications requiring accurate timing and motion control.

Primary applications of toothed chains can be found in several industries:

  • Automotive Industry: Toothed chains are extensively used in automotive engines to synchronize the rotation of the camshaft and crankshaft, ensuring proper valve timing and engine performance.
  • Industrial Automation: In manufacturing and automation processes, toothed chains are used in conveyor systems, robotic arms, and other machinery that require precise motion control and synchronization.
  • Printing Industry: Toothed chains are employed in printing presses to control the movement of paper and ensure accurate registration of colors and images.
  • Textile Industry: In textile machinery, toothed chains are used to control the movement of fabrics and yarns during various production processes.
  • Packaging Industry: Toothed chains are utilized in packaging machines to maintain precise timing for filling, sealing, and labeling operations.
  • Agriculture: In agricultural machinery, toothed chains are used for power transmission in equipment such as combine harvesters and tractors.
  • Medical Equipment: Toothed chains find applications in medical devices that require precise motion control and synchronization.

The primary advantages of toothed chains include their ability to handle high loads, transmit power efficiently, and maintain precise timing in demanding industrial environments. They are designed to withstand heavy-duty operations and offer long service life, making them a reliable choice for various industries that require accurate and reliable power transmission.

China Good quality Hardened Tooth Surface Agricultural Machinery Sea/Plywood Case Chain  China Good quality Hardened Tooth Surface Agricultural Machinery Sea/Plywood Case Chain
editor by CX 2024-05-02

China wholesaler Customized Investment Casting Machinery Agricultural Hardened Tooth Sprocket Wheels Industrial Chains

Product Description

 

Product name  Agricultural Chain With Attachment
Materials Available  1. Stainless Steel: SS304, SS316, etc
2. Alloy Steel: 45Mn, 42CrMo, etc
3. OEM according to your request
Surface Treatment Shot peening, Polishing, Oxygenation, Blackening, Zinc-plated, Nickel-plated, Anodized, etc.
Characteristic Fire Resistant, Oil Resistant, Heat Resistant
Application Agricultural machine, Corn harvester, wheat harvester
Design criterion ISO DIN ANSI & Customer’s Drawing
Size Customer’s Drawing & ISO standard 
Package Wooden Case / Container and pallet, or made-to-order
Advantage First quality, best service, competitive price, fast delivery
Delivery Time 20 days for samples. 45 days for official order.

Our company

Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well. 

Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles. 

All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.

Our workshop

Welcome to our exhibition

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages 
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.We welcome sample order.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Type: Rake
Usage: Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying
Material: Carbon Steel
Power Source: Gasoline
Weight: 5lbs
Use: Corn Harvester
Customization:
Available

|

Customized Request

toothen chain

Specialized Lubricants and Treatments to Enhance Toothed Chain Performance

There are various specialized lubricants and treatments available that can significantly enhance the performance and lifespan of a toothed chain. These products are designed to reduce friction, wear, and corrosion, improving the overall efficiency and reliability of the chain system. Here are some examples of such lubricants and treatments:

  • Chain Lubricants: Manufacturers produce specific chain lubricants that are formulated to provide excellent adhesion and penetration properties. These lubricants are designed to withstand high pressures and temperatures, reducing friction between the chain’s components and minimizing wear. Additionally, chain lubricants often have anti-corrosion properties to protect the chain from rust and oxidation.
  • Dry Film Lubricants: Dry film lubricants, such as PTFE (Polytetrafluoroethylene) or molybdenum disulfide, create a thin, dry layer on the chain’s surfaces. This film reduces metal-to-metal contact, lowers friction, and improves the chain’s resistance to wear and corrosion. Dry film lubricants are especially useful in applications where traditional liquid lubricants may attract dust or dirt.
  • Coatings and Surface Treatments: Some toothed chains come with specialized coatings or surface treatments that enhance their performance. For example, chains may have zinc plating or black oxide coatings to improve corrosion resistance. Surface treatments like carburizing or nitriding can increase the chain’s surface hardness, making it more wear-resistant.
  • Self-Lubricating Chains: Self-lubricating chains are engineered with embedded lubricant reservoirs or solid lubricant plugs. These lubricants are released gradually during operation, ensuring a constant supply of lubrication to the chain’s components. Self-lubricating chains reduce maintenance needs and offer smoother, quieter operation.
  • Special Additives: Some lubricants may contain special additives like extreme pressure (EP) additives or anti-wear agents to provide additional protection under high loads and harsh operating conditions. These additives form a protective layer on the chain surfaces, reducing wear and extending the chain’s life.

Conclusion: Specialized lubricants and treatments play a vital role in enhancing the performance of toothed chains. They reduce friction, wear, and corrosion, leading to improved efficiency, longevity, and reliability of the chain system. When selecting lubricants or treatments, consider factors such as the operating environment, load requirements, and the manufacturer’s recommendations. Proper and regular application of these products will help ensure the smooth and trouble-free operation of the toothed chain in your machinery or equipment.

toothen chain

Are There Any Innovative Designs or Technologies That Improve the Efficiency of Toothed Chains?

Yes, there have been several innovative designs and technologies that aim to improve the efficiency of toothed chains. These advancements focus on enhancing performance, reducing wear, increasing load-carrying capacity, and improving overall reliability. Here are some notable innovations:

  • Inverted Tooth Chains: Inverted tooth chains are designed with the tooth profiles facing inward instead of outward. This design reduces impact and sliding friction between the chain links and the sprockets, leading to smoother and quieter operation. The reduced friction results in lower wear rates and improved efficiency.
  • Advanced Materials: The use of advanced materials, such as high-strength alloys, composite materials, or special coatings, can significantly enhance the strength and wear resistance of toothed chains. These materials also exhibit improved fatigue properties, allowing the chain to withstand higher loads and operate more efficiently over an extended service life.
  • Optimized Tooth Profiles: Innovations in tooth profile design focus on reducing friction, noise, and wear. Advanced tooth profiles, such as parabolic or modified involute profiles, ensure smoother engagement with the sprockets, leading to better power transmission efficiency and reduced energy losses.
  • Self-Lubricating Chains: Self-lubricating toothed chains incorporate lubricant-filled reservoirs or solid lubricants embedded in the chain material. This design provides a continuous and controlled supply of lubrication to the critical wear points, reducing friction and wear and improving overall efficiency.
  • Low-Friction Coatings: Applying low-friction coatings, such as PTFE or molybdenum disulfide, to the chain’s contact surfaces can reduce friction and wear. These coatings provide a smooth surface finish, minimizing the risk of metal-to-metal contact and improving the chain’s efficiency.
  • Preloading Techniques: Preloading techniques involve applying initial tension to the chain during installation. This method reduces initial elongation and helps maintain optimal tension throughout the chain’s service life, enhancing efficiency and reducing the need for frequent adjustments.
  • Smart Monitoring Systems: Advancements in sensor technology and data analytics have led to the development of smart monitoring systems for toothed chains. These systems can monitor chain condition, tension, and wear in real-time, allowing for predictive maintenance and optimizing chain performance.

Conclusion: The efficiency of toothed chains has significantly improved through various innovative designs and technologies. Inverted tooth chains, advanced materials, optimized tooth profiles, self-lubricating features, low-friction coatings, preloading techniques, and smart monitoring systems all contribute to increased efficiency, reduced wear, and improved overall performance. Manufacturers and users can benefit from these advancements to select the most suitable toothed chain for their specific applications and ensure optimal efficiency and reliability in power transmission and material handling systems.

toothen chain

Advantages of Using a Toothed Chain in Power Transmission Systems

There are several advantages to using a toothed chain in power transmission systems:

  • 1. High Efficiency: Toothed chains provide efficient power transmission due to their low frictional losses and minimal slippage.
  • 2. Precision and Accuracy: The teeth on the chain mesh with the sprocket teeth, ensuring accurate and precise power delivery.
  • 3. Large Load Capacity: Toothed chains can handle high loads, making them suitable for heavy-duty applications.
  • 4. Compact Design: Compared to belt drives, toothed chains have a more compact design, saving space in the system.
  • 5. Wide Speed Range: Toothed chains can operate at various speeds, making them versatile for different applications.
  • 6. Long Service Life: Properly lubricated and maintained toothed chains have a long service life, reducing maintenance costs.
  • 7. Shock Absorption: Toothed chains have some level of shock-absorbing capability, protecting the components from sudden impacts.
  • 8. Reliability: Toothed chains are known for their reliability, making them suitable for critical applications.
  • 9. Cost-Effective: Considering their longevity and low maintenance needs, toothed chains offer cost-effective power transmission solutions.

China wholesaler Customized Investment Casting Machinery Agricultural Hardened Tooth Sprocket Wheels Industrial Chains  China wholesaler Customized Investment Casting Machinery Agricultural Hardened Tooth Sprocket Wheels Industrial Chains
editor by CX 2024-03-29

China supplier 08b-4 Quad Strand Multiple Tooth Sharp Top Roller Chain for Woodworking Machinery Transmission

Product Description

Specification Of Roller Chain —Speedway:

Item:
 

Company Profile

 

 

 

 

Certifications

 

FAQ

We developed and produced many tractor spare parts for European/Jananese Tractors .

Tractor Model we can supply: B1500/1400,B5000,B6000, B7000, TU1400, TX1400, TX1500, YM F1401, YM1400 ETC.

The parts for example: Gearboxes, Tyres, rim Jante, Kit coupling KB-TX 3 point linkage. Exhaust pipe Steering wheel. Kit coupling YM F14/F15, gear shaft, PTO shaft, PTO cardan, key, regulator ect.

Most of the spare parts are with stock. If you are interested in, please feel easy to contact me.
 

Other relevant parts for cars or machinery we have made in our workshop are as follows:
Drive shaft parts and assemblies,
PTO GEARBOX,
Universal joint parts and assemblies,
PTO drive shafts,
Spline shafts,
Slip yokes,
Weld yokes,
Flange yokes,
Steering columns,
Connecting rods,
etc.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Standard
Application: Conveyer Equipment, Packaging Machinery, Marine, Mining Equipment, Agricultural Machinery
Surface Treatment: Chrome Plating
Structure: Roller Chain
Material: Alloy Steel,High Carbon Steel,40mn,40cr
Type: Short Pitch Chain
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

toothen chain

Can Toothed Chains be Used in High-Speed Applications, and Limitations to Their Speed

Yes, toothed chains can be used in high-speed applications, but there are certain limitations to consider. Toothed chains are commonly employed in various industrial machinery and equipment where reliable power transmission is required at high speeds. However, their suitability for high-speed applications depends on several factors:

  • Chain Type: Different types of toothed chains have varying speed capabilities. For example, roller chains are commonly used in high-speed applications due to their smooth operation, while silent chains or inverted tooth chains may have limitations at higher speeds.
  • Design and Quality: The design and manufacturing quality of the toothed chain play a crucial role in its ability to handle high speeds. Precision manufacturing and quality materials are essential to reduce vibration, noise, and wear at high speeds.
  • Lubrication: Proper lubrication is vital for reducing friction and wear in toothed chains operating at high speeds. Insufficient or improper lubrication can lead to accelerated wear and potential failure.
  • Tension and Alignment: Maintaining proper tension and alignment of the chain is critical at high speeds. Inadequate tension or misalignment can cause the chain to jump or derail from the sprockets.
  • Temperature: High-speed operations can generate significant heat due to friction. Ensure that the operating temperature remains within the chain’s specified limits to prevent premature wear or failure.

Limitations to Their Speed:

  • Dynamic Loading: At high speeds, the dynamic loading on the toothed chain increases significantly. This can lead to higher stress levels on the chain’s components, potentially causing fatigue and reducing the chain’s life.
  • Vibration and Noise: Toothed chains operating at high speeds can generate increased vibration and noise. Excessive vibration can be detrimental to the chain’s performance and may affect the surrounding machinery.
  • Centrifugal Force: At high speeds, centrifugal force can impact the chain’s behavior, causing it to stretch and potentially come off the sprockets if not adequately tensioned.
  • Wear and Fatigue: High-speed applications can accelerate wear and fatigue in the chain, necessitating more frequent inspections and maintenance.

Conclusion: Toothed chains can be used in high-speed applications, but their performance is subject to various factors and limitations. To ensure safe and reliable operation at high speeds, it’s essential to select the appropriate chain type, maintain proper tension and alignment, use quality materials, and provide adequate lubrication. Regular inspections, monitoring, and preventive maintenance are vital to address wear and mitigate the effects of high-speed operation on toothed chains.

toothen chain

Are There Any Innovative Designs or Technologies That Improve the Efficiency of Toothed Chains?

Yes, there have been several innovative designs and technologies that aim to improve the efficiency of toothed chains. These advancements focus on enhancing performance, reducing wear, increasing load-carrying capacity, and improving overall reliability. Here are some notable innovations:

  • Inverted Tooth Chains: Inverted tooth chains are designed with the tooth profiles facing inward instead of outward. This design reduces impact and sliding friction between the chain links and the sprockets, leading to smoother and quieter operation. The reduced friction results in lower wear rates and improved efficiency.
  • Advanced Materials: The use of advanced materials, such as high-strength alloys, composite materials, or special coatings, can significantly enhance the strength and wear resistance of toothed chains. These materials also exhibit improved fatigue properties, allowing the chain to withstand higher loads and operate more efficiently over an extended service life.
  • Optimized Tooth Profiles: Innovations in tooth profile design focus on reducing friction, noise, and wear. Advanced tooth profiles, such as parabolic or modified involute profiles, ensure smoother engagement with the sprockets, leading to better power transmission efficiency and reduced energy losses.
  • Self-Lubricating Chains: Self-lubricating toothed chains incorporate lubricant-filled reservoirs or solid lubricants embedded in the chain material. This design provides a continuous and controlled supply of lubrication to the critical wear points, reducing friction and wear and improving overall efficiency.
  • Low-Friction Coatings: Applying low-friction coatings, such as PTFE or molybdenum disulfide, to the chain’s contact surfaces can reduce friction and wear. These coatings provide a smooth surface finish, minimizing the risk of metal-to-metal contact and improving the chain’s efficiency.
  • Preloading Techniques: Preloading techniques involve applying initial tension to the chain during installation. This method reduces initial elongation and helps maintain optimal tension throughout the chain’s service life, enhancing efficiency and reducing the need for frequent adjustments.
  • Smart Monitoring Systems: Advancements in sensor technology and data analytics have led to the development of smart monitoring systems for toothed chains. These systems can monitor chain condition, tension, and wear in real-time, allowing for predictive maintenance and optimizing chain performance.

Conclusion: The efficiency of toothed chains has significantly improved through various innovative designs and technologies. Inverted tooth chains, advanced materials, optimized tooth profiles, self-lubricating features, low-friction coatings, preloading techniques, and smart monitoring systems all contribute to increased efficiency, reduced wear, and improved overall performance. Manufacturers and users can benefit from these advancements to select the most suitable toothed chain for their specific applications and ensure optimal efficiency and reliability in power transmission and material handling systems.

toothen chain

What is a toothed chain, and what are its primary applications in various industries?

A toothed chain, also known as a timing chain or synchronous chain, is a type of chain that features tooth-like profiles on its inner surface. These teeth mesh with corresponding sprockets, providing precise synchronization and power transmission in various mechanical systems. The teeth on the chain prevent slippage, making it ideal for applications requiring accurate timing and motion control.

Primary applications of toothed chains can be found in several industries:

  • Automotive Industry: Toothed chains are extensively used in automotive engines to synchronize the rotation of the camshaft and crankshaft, ensuring proper valve timing and engine performance.
  • Industrial Automation: In manufacturing and automation processes, toothed chains are used in conveyor systems, robotic arms, and other machinery that require precise motion control and synchronization.
  • Printing Industry: Toothed chains are employed in printing presses to control the movement of paper and ensure accurate registration of colors and images.
  • Textile Industry: In textile machinery, toothed chains are used to control the movement of fabrics and yarns during various production processes.
  • Packaging Industry: Toothed chains are utilized in packaging machines to maintain precise timing for filling, sealing, and labeling operations.
  • Agriculture: In agricultural machinery, toothed chains are used for power transmission in equipment such as combine harvesters and tractors.
  • Medical Equipment: Toothed chains find applications in medical devices that require precise motion control and synchronization.

The primary advantages of toothed chains include their ability to handle high loads, transmit power efficiently, and maintain precise timing in demanding industrial environments. They are designed to withstand heavy-duty operations and offer long service life, making them a reliable choice for various industries that require accurate and reliable power transmission.

China supplier 08b-4 Quad Strand Multiple Tooth Sharp Top Roller Chain for Woodworking Machinery Transmission  China supplier 08b-4 Quad Strand Multiple Tooth Sharp Top Roller Chain for Woodworking Machinery Transmission
editor by CX 2024-03-28

China manufacturer Engineering and Construction Machinery Timing Teeth Motorcycle Parts General Hardware Driving Roller Chains with Kana/America/European Standard in Alloy Steel

Product Description

 Chain No.

Pitch

P
mm

Roller diameter

d1 max
mm

Width between
inner plates
b1 min
mm
Pin diameter

d2 max
mm

Pin length Inner plate
depth
h2 max
mm
Plate thickness

t/T max
mm

Transverse pitch

Pt mm

Tensile strength

Q
min
kN/lbf

Average tensile
strength

Q0
kN

Weight per
meter
q kg/m
L
max
mm
Lc max
mm
16AF93 25.400 15.88 12.70 7.92 25.0 28.5 20.50 2.03 28.00/63616 30.80 1.74
16AF94 25.400 15.88 33.50 7.92 50.5 52.0 24.00 3.25 55.60/12636 61.16 3.77
#C16AF112 25.400 18.25 15.90 9.54 45.4 24.50 6.00 116.2/26122 122.00 5.40
20AF22 31.750 19.05 18.90 9.53 44.7 30.00 4.00 50.00/11360 55.00 3.97
20AF26 31.750 19.05 30.80 9.53 64.0 64.0 30.00 4.00 86.70/19704 95.37 5.03
20AF31-5 31.750 19.05 18.90 9.53 183.6 187.9 30.10 4.00 35.76 550.00/124998 605.00 20.20
24AF5-4 38.100 22.23 19.05 11.10 161.3 165.3 35.70 4.80 39.16 498.2/113225 548.02 21.88
24AF18-2 38.100 22.23 25.20 11.10 97.3 101.2 35.70 4.80 45.44 249.1/56612 274.01 12.00
24AF19 38.100 22.23 25.22 11.10 50.3 35.70 4.80 95.0/21590 104.50 5.71
24AF20-2 38.100 22.23 25.22 11.10 105.4 109.2 35.70 4.80 45.44 254.0/57099 279.40 12.56
28AF1-2 44.450 25.40 25.22 12.70 103.3 112.2 41.00 5.60 48.87 338.1/76816 371.90 15.06
32AF2 50.800 32.00 31.75 17.00 64.8 69.6 48.00 6.40 200.0/45454 222.50 11.61
32AF9 50.800 28.58 41.55 14.27 86.0 86.0 47.80 6.4/8.8 222.4/50544 244.64 11.55
32AF33 50.800 28.58 89.75 14.27 123.3 128.1 47.80 6.40 222.4/50544 244.64 16.01
#C32AF36 50.800 28.58 46.77 14.29 63.8 63.8 44.45 6.40 200.0/45454 220.00 14.85
32AF42 50.800 32.00 31.75 17.00 68.0 72.8 48.00 7.20 200.0/44960 220.00 12.55
32AT 50.800 28.58 15.88 14.27 36.2 40.8 47.80 3.25 111.2/25272 123.60 5.21
36AF2 57.150 33.34 35.48 17.46 72.8 78.6 53.60 7.20 280.20/63681 308.22 13.17

 

HangZhou Star Machine Technology Co.,ltd.  is a leading global chain drive product supplier with the widest product  range. We have 5 state-of-the-art production bases and regional distribution centres and workshops in France, Germany, Netherlands, Thailand, UK, Hungary and the USA. Xihu (West Lake) Dis.hua has built a network of global design, R&D, manufacturing, sales and market service. We have provided over 12,000 varieties of chains for the global market.
HangZhou Star Machine Technology Co.,ltd. has 2 production bases in China, covering more than 47,000 square metres, with over 678 employees, including over 57 people with various professional skills. We have created multiple professional divisions according to chain application. Xihu (West Lake) Dis.hua has established a national certified Enterprise Technology Center in China to drive CHINAMFG product innovation and continuously satisfy customer demand.
We concentrate on providing high quality products and convenient local service.
 

ROLLER CHAIN

Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles. It consists of a series of short cylindrical rollers held together by side links. It is driven by a toothed wheel called a sprocket. It is a simple, reliable, and efficient means of power transmission.

CONSTRUCTION OF THE CHAIN

Two different sizes of roller chain, showing construction.
There are 2 types of links alternating in the bush roller chain. The first type is inner links, having 2 inner plates held together by 2 sleeves or bushings CHINAMFG which rotate 2 rollers. Inner links alternate with the second type, the outer links, consisting of 2 outer plates held together by pins passing through the bushings of the inner links. The “bushingless” roller chain is similar in operation though not in construction; instead of separate bushings or sleeves holding the inner plates together, the plate has a tube stamped into it protruding from the hole which serves the same purpose. This has the advantage of removing 1 step in assembly of the chain.

The roller chain design reduces friction compared to simpler designs, resulting in higher efficiency and less wear. The original power transmission chain varieties lacked rollers and bushings, with both the inner and outer plates held by pins which directly contacted the sprocket teeth; however this configuration exhibited extremely rapid wear of both the sprocket teeth, and the plates where they pivoted on the pins. This problem was partially solved by the development of bushed chains, with the pins holding the outer plates passing through bushings or sleeves connecting the inner plates. This distributed the wear over a greater area; however the teeth of the sprockets still wore more rapidly than is desirable, from the sliding friction against the bushings. The addition of rollers surrounding the bushing sleeves of the chain and provided rolling contact with the teeth of the sprockets resulting in excellent resistance to wear of both sprockets and chain as well. There is even very low friction, as long as the chain is sufficiently lubricated. Continuous, clean, lubrication of roller chains is of primary importance for efficient operation as well as correct tensioning.

LUBRICATION

Many driving chains (for example, in factory equipment, or driving a camshaft inside an internal combustion engine) operate in clean environments, and thus the wearing surfaces (that is, the pins and bushings) are safe from precipitation and airborne grit, many even in a sealed environment such as an oil bath. Some roller chains are designed to have o-rings built into the space between the outside link plate and the inside roller link plates. Chain manufacturers began to include this feature in 1971 after the application was invented by Joseph Montano while working for Whitney Chain of Hartford, Connecticut. O-rings were included as a way to improve lubrication to the links of power transmission chains, a service that is vitally important to extending their working life. These rubber fixtures form a barrier that holds factory applied lubricating grease inside the pin and bushing wear areas. Further, the rubber o-rings prevent dirt and other contaminants from entering inside the chain linkages, where such particles would otherwise cause significant wear.[citation needed]

There are also many chains that have to operate in dirty conditions, and for size or operational reasons cannot be sealed. Examples include chains on farm equipment, bicycles, and chain saws. These chains will necessarily have relatively high rates of wear, particularly when the operators are prepared to accept more friction, less efficiency, more noise and more frequent replacement as they neglect lubrication and adjustment.

Many oil-based lubricants attract dirt and other particles, eventually forming an CHINAMFG paste that will compound wear on chains. This problem can be circumvented by use of a “dry” PTFE spray, which forms a solid film after application and repels both particles and moisture.

VARIANTS DESIGN

Layout of a roller chain: 1. Outer plate, 2. Inner plate, 3. Pin, 4. Bushing, 5. Roller
If the chain is not being used for a high wear application (for instance if it is just transmitting motion from a hand-operated lever to a control shaft on a machine, or a sliding door on an oven), then 1 of the simpler types of chain may still be used. Conversely, where extra strength but the smooth drive of a smaller pitch is required, the chain may be “siamesed”; instead of just 2 rows of plates on the outer sides of the chain, there may be 3 (“duplex”), 4 (“triplex”), or more rows of plates running parallel, with bushings and rollers between each adjacent pair, and the same number of rows of teeth running in parallel on the sprockets to match. Timing chains on automotive engines, for example, typically have multiple rows of plates called strands.

Roller chain is made in several sizes, the most common American National Standards Institute (ANSI) standards being 40, 50, 60, and 80. The first digit(s) indicate the pitch of the chain in eighths of an inch, with the last digit being 0 for standard chain, 1 for lightweight chain, and 5 for bushed chain with no rollers. Thus, a chain with half-inch pitch would be a #40 while a #160 sprocket would have teeth spaced 2 inches apart, etc. Metric pitches are expressed in sixteenths of an inch; thus a metric #8 chain (08B-1) would be equivalent to an ANSI #40. Most roller chain is made from plain carbon or alloy steel, but stainless steel is used in food processing machinery or other places where lubrication is a problem, and nylon or brass are occasionally seen for the same reason.

Roller chain is ordinarily hooked up using a master link (also known as a connecting link), which typically has 1 pin held by a horseshoe clip rather than friction fit, allowing it to be inserted or removed with simple tools. Chain with a removable link or pin is also known as cottered chain, which allows the length of the chain to be adjusted. Half links (also known as offsets) are available and are used to increase the length of the chain by a single roller. Riveted roller chain has the master link (also known as a connecting link) “riveted” or mashed on the ends. These pins are made to be durable and are not removable.

USE

An example of 2 ‘ghost’ sprockets tensioning a triplex roller chain system
Roller chains are used in low- to mid-speed drives at around 600 to 800 feet per minute; however, at higher speeds, around 2,000 to 3,000 feet per minute, V-belts are normally used due to wear and noise issues.
A bicycle chain is a form of roller chain. Bicycle chains may have a master link, or may require a chain tool for removal and installation. A similar but larger and thus stronger chain is used on most motorcycles although it is sometimes replaced by either a toothed belt or a shaft drive, which offer lower noise level and fewer maintenance requirements.
The great majority of automobile engines use roller chains to drive the camshaft(s). Very high performance engines often use gear drive, and starting in the early 1960s toothed belts were used by some manufacturers.
Chains are also used in forklifts using hydraulic rams as a pulley to raise and lower the carriage; however, these chains are not considered roller chains, but are classified as lift or leaf chains.
Chainsaw cutting chains superficially resemble roller chains but are more closely related to leaf chains. They are driven by projecting drive links which also serve to locate the chain CHINAMFG the bar.

Sea Harrier FA.2 ZA195 front (cold) vector thrust nozzle – the nozzle is rotated by a chain drive from an air motor
A perhaps unusual use of a pair of motorcycle chains is in the Harrier Jump Jet, where a chain drive from an air motor is used to rotate the movable engine nozzles, allowing them to be pointed downwards for hovering flight, or to the rear for normal CHINAMFG flight, a system known as Thrust vectoring.

WEAR

 

The effect of wear on a roller chain is to increase the pitch (spacing of the links), causing the chain to grow longer. Note that this is due to wear at the pivoting pins and bushes, not from actual stretching of the metal (as does happen to some flexible steel components such as the hand-brake cable of a motor vehicle).

With modern chains it is unusual for a chain (other than that of a bicycle) to wear until it breaks, since a worn chain leads to the rapid onset of wear on the teeth of the sprockets, with ultimate failure being the loss of all the teeth on the sprocket. The sprockets (in particular the smaller of the two) suffer a grinding motion that puts a characteristic hook shape into the driven face of the teeth. (This effect is made worse by a chain improperly tensioned, but is unavoidable no matter what care is taken). The worn teeth (and chain) no longer provides smooth transmission of power and this may become evident from the noise, the vibration or (in car engines using a timing chain) the variation in ignition timing seen with a timing light. Both sprockets and chain should be replaced in these cases, since a new chain on worn sprockets will not last long. However, in less severe cases it may be possible to save the larger of the 2 sprockets, since it is always the smaller 1 that suffers the most wear. Only in very light-weight applications such as a bicycle, or in extreme cases of improper tension, will the chain normally jump off the sprockets.

The lengthening due to wear of a chain is calculated by the following formula:

M = the length of a number of links measured

S = the number of links measured

P = Pitch

In industry, it is usual to monitor the movement of the chain tensioner (whether manual or automatic) or the exact length of a drive chain (one rule of thumb is to replace a roller chain which has elongated 3% on an adjustable drive or 1.5% on a fixed-center drive). A simpler method, particularly suitable for the cycle or motorcycle user, is to attempt to pull the chain away from the larger of the 2 sprockets, whilst ensuring the chain is taut. Any significant movement (e.g. making it possible to see through a gap) probably indicates a chain worn up to and beyond the limit. Sprocket damage will result if the problem is ignored. Sprocket wear cancels this effect, and may mask chain wear.

CHAIN STRENGTH

The most common measure of roller chain’s strength is tensile strength. Tensile strength represents how much load a chain can withstand under a one-time load before breaking. Just as important as tensile strength is a chain’s fatigue strength. The critical factors in a chain’s fatigue strength is the quality of steel used to manufacture the chain, the heat treatment of the chain components, the quality of the pitch hole fabrication of the linkplates, and the type of shot plus the intensity of shot peen coverage on the linkplates. Other factors can include the thickness of the linkplates and the design (contour) of the linkplates. The rule of thumb for roller chain operating on a continuous drive is for the chain load to not exceed a mere 1/6 or 1/9 of the chain’s tensile strength, depending on the type of master links used (press-fit vs. slip-fit)[citation needed]. Roller chains operating on a continuous drive beyond these thresholds can and typically do fail prematurely via linkplate fatigue failure.

The standard minimum ultimate strength of the ANSI 29.1 steel chain is 12,500 x (pitch, in inches)2. X-ring and O-Ring chains greatly decrease wear by means of internal lubricants, increasing chain life. The internal lubrication is inserted by means of a vacuum when riveting the chain together.

CHAIN STHangZhouRDS

Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] for additional information.

ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25

ASME/ANSI B29.1-2011 Roller Chain Standard Sizes
Size Pitch Maximum Roller Diameter Minimum Ultimate Tensile Strength Measuring Load
25 0.250 in (6.35 mm) 0.130 in (3.30 mm) 780 lb (350 kg) 18 lb (8.2 kg)
35 0.375 in (9.53 mm) 0.200 in (5.08 mm) 1,760 lb (800 kg) 18 lb (8.2 kg)
41 0.500 in (12.70 mm) 0.306 in (7.77 mm) 1,500 lb (680 kg) 18 lb (8.2 kg)
40 0.500 in (12.70 mm) 0.312 in (7.92 mm) 3,125 lb (1,417 kg) 31 lb (14 kg)
50 0.625 in (15.88 mm) 0.400 in (10.16 mm) 4,880 lb (2,210 kg) 49 lb (22 kg)
60 0.750 in (19.05 mm) 0.469 in (11.91 mm) 7,030 lb (3,190 kg) 70 lb (32 kg)
80 1.000 in (25.40 mm) 0.625 in (15.88 mm) 12,500 lb (5,700 kg) 125 lb (57 kg)
100 1.250 in (31.75 mm) 0.750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
120 1.500 in (38.10 mm) 0.875 in (22.23 mm) 28,125 lb (12,757 kg) 281 lb (127 kg)
140 1.750 in (44.45 mm) 1.000 in (25.40 mm) 38,280 lb (17,360 kg) 383 lb (174 kg)
160 2.000 in (50.80 mm) 1.125 in (28.58 mm) 50,000 lb (23,000 kg) 500 lb (230 kg)
180 2.250 in (57.15 mm) 1.460 in (37.08 mm) 63,280 lb (28,700 kg) 633 lb (287 kg)
200 2.500 in (63.50 mm) 1.562 in (39.67 mm) 78,175 lb (35,460 kg) 781 lb (354 kg)
240 3.000 in (76.20 mm) 1.875 in (47.63 mm) 112,500 lb (51,000 kg) 1,000 lb (450 kg

For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):

Pitch (inches) Pitch expressed
in eighths
ANSI standard
chain number
Width (inches)
14 28 25 18
38 38 35 316
12 48 41 14
12 48 40 516
58 58 50 38
34 68 60 12
1 88 80 58

Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
 A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.

Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.

Roller chains made using ISO standard are sometimes called as isochains.

 

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CHINAMFG Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CHINAMFG range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

 

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Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Alloy
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1045, Stainless Steel , Q235, Brass
Structure: Roller Chain
Samples:
US$ 0/Meter
1 Meter(Min.Order)

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Customization:
Available

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Customized Request

toothen chain

Specialized Lubricants and Treatments to Enhance Toothed Chain Performance

There are various specialized lubricants and treatments available that can significantly enhance the performance and lifespan of a toothed chain. These products are designed to reduce friction, wear, and corrosion, improving the overall efficiency and reliability of the chain system. Here are some examples of such lubricants and treatments:

  • Chain Lubricants: Manufacturers produce specific chain lubricants that are formulated to provide excellent adhesion and penetration properties. These lubricants are designed to withstand high pressures and temperatures, reducing friction between the chain’s components and minimizing wear. Additionally, chain lubricants often have anti-corrosion properties to protect the chain from rust and oxidation.
  • Dry Film Lubricants: Dry film lubricants, such as PTFE (Polytetrafluoroethylene) or molybdenum disulfide, create a thin, dry layer on the chain’s surfaces. This film reduces metal-to-metal contact, lowers friction, and improves the chain’s resistance to wear and corrosion. Dry film lubricants are especially useful in applications where traditional liquid lubricants may attract dust or dirt.
  • Coatings and Surface Treatments: Some toothed chains come with specialized coatings or surface treatments that enhance their performance. For example, chains may have zinc plating or black oxide coatings to improve corrosion resistance. Surface treatments like carburizing or nitriding can increase the chain’s surface hardness, making it more wear-resistant.
  • Self-Lubricating Chains: Self-lubricating chains are engineered with embedded lubricant reservoirs or solid lubricant plugs. These lubricants are released gradually during operation, ensuring a constant supply of lubrication to the chain’s components. Self-lubricating chains reduce maintenance needs and offer smoother, quieter operation.
  • Special Additives: Some lubricants may contain special additives like extreme pressure (EP) additives or anti-wear agents to provide additional protection under high loads and harsh operating conditions. These additives form a protective layer on the chain surfaces, reducing wear and extending the chain’s life.

Conclusion: Specialized lubricants and treatments play a vital role in enhancing the performance of toothed chains. They reduce friction, wear, and corrosion, leading to improved efficiency, longevity, and reliability of the chain system. When selecting lubricants or treatments, consider factors such as the operating environment, load requirements, and the manufacturer’s recommendations. Proper and regular application of these products will help ensure the smooth and trouble-free operation of the toothed chain in your machinery or equipment.

toothen chain

Are There Any Innovative Designs or Technologies That Improve the Efficiency of Toothed Chains?

Yes, there have been several innovative designs and technologies that aim to improve the efficiency of toothed chains. These advancements focus on enhancing performance, reducing wear, increasing load-carrying capacity, and improving overall reliability. Here are some notable innovations:

  • Inverted Tooth Chains: Inverted tooth chains are designed with the tooth profiles facing inward instead of outward. This design reduces impact and sliding friction between the chain links and the sprockets, leading to smoother and quieter operation. The reduced friction results in lower wear rates and improved efficiency.
  • Advanced Materials: The use of advanced materials, such as high-strength alloys, composite materials, or special coatings, can significantly enhance the strength and wear resistance of toothed chains. These materials also exhibit improved fatigue properties, allowing the chain to withstand higher loads and operate more efficiently over an extended service life.
  • Optimized Tooth Profiles: Innovations in tooth profile design focus on reducing friction, noise, and wear. Advanced tooth profiles, such as parabolic or modified involute profiles, ensure smoother engagement with the sprockets, leading to better power transmission efficiency and reduced energy losses.
  • Self-Lubricating Chains: Self-lubricating toothed chains incorporate lubricant-filled reservoirs or solid lubricants embedded in the chain material. This design provides a continuous and controlled supply of lubrication to the critical wear points, reducing friction and wear and improving overall efficiency.
  • Low-Friction Coatings: Applying low-friction coatings, such as PTFE or molybdenum disulfide, to the chain’s contact surfaces can reduce friction and wear. These coatings provide a smooth surface finish, minimizing the risk of metal-to-metal contact and improving the chain’s efficiency.
  • Preloading Techniques: Preloading techniques involve applying initial tension to the chain during installation. This method reduces initial elongation and helps maintain optimal tension throughout the chain’s service life, enhancing efficiency and reducing the need for frequent adjustments.
  • Smart Monitoring Systems: Advancements in sensor technology and data analytics have led to the development of smart monitoring systems for toothed chains. These systems can monitor chain condition, tension, and wear in real-time, allowing for predictive maintenance and optimizing chain performance.

Conclusion: The efficiency of toothed chains has significantly improved through various innovative designs and technologies. Inverted tooth chains, advanced materials, optimized tooth profiles, self-lubricating features, low-friction coatings, preloading techniques, and smart monitoring systems all contribute to increased efficiency, reduced wear, and improved overall performance. Manufacturers and users can benefit from these advancements to select the most suitable toothed chain for their specific applications and ensure optimal efficiency and reliability in power transmission and material handling systems.

toothen chain

Advantages of Using a Toothed Chain in Power Transmission Systems

There are several advantages to using a toothed chain in power transmission systems:

  • 1. High Efficiency: Toothed chains provide efficient power transmission due to their low frictional losses and minimal slippage.
  • 2. Precision and Accuracy: The teeth on the chain mesh with the sprocket teeth, ensuring accurate and precise power delivery.
  • 3. Large Load Capacity: Toothed chains can handle high loads, making them suitable for heavy-duty applications.
  • 4. Compact Design: Compared to belt drives, toothed chains have a more compact design, saving space in the system.
  • 5. Wide Speed Range: Toothed chains can operate at various speeds, making them versatile for different applications.
  • 6. Long Service Life: Properly lubricated and maintained toothed chains have a long service life, reducing maintenance costs.
  • 7. Shock Absorption: Toothed chains have some level of shock-absorbing capability, protecting the components from sudden impacts.
  • 8. Reliability: Toothed chains are known for their reliability, making them suitable for critical applications.
  • 9. Cost-Effective: Considering their longevity and low maintenance needs, toothed chains offer cost-effective power transmission solutions.

China manufacturer Engineering and Construction Machinery Timing Teeth Motorcycle Parts General Hardware Driving Roller Chains with Kana/America/European Standard in Alloy Steel  China manufacturer Engineering and Construction Machinery Timing Teeth Motorcycle Parts General Hardware Driving Roller Chains with Kana/America/European Standard in Alloy Steel
editor by CX 2024-01-08

China Hot selling Conveyor Transmission Industrial Machinery Teeth Chain

Product Description

Tooth chain, also known as silent chain, belongs to a form of transmission chain. Tooth chain is an important mechanical basic component widely used. It is mainly used in high speed, heavy load, low noise and large center distance. Its transmission performance is better than that of tooth belt drive, gear drive and claw chain drive. It has become 1 of the preferred pair transmission forms in many industries. In meshing form, it can be divided into internal meshing tooth chain. External meshing tooth chain and internal and external compound meshing tooth chain, in which the internal and external compound meshing tooth chain has the least noise and the most extensive application.

application area
Tooth chain is an important mechanical foundation widely used. Especially at high speed, heavy load, low noise and large center distance, its transmission performance is better than that of tooth belt transmission, gear transmission and roller chain transmission. It has become 1 of the preferred transmission forms in many industries. In recent years, automotive engines (timing drive, oil pump, common rail pump, high-pressure pump, balance shaft, etc.), transmission, transmission box, motorcycle, forklift, steam turbine, aircraft, ship, rolling machinery, machine tools, industrial pumps, and other high-speed transmission, have been more and more widely used in various forms of tooth chains. With the continuous development of high-speed chain transmission technology, a new series of high-speed gear chain products with different structural forms and meshing mechanisms adapted to the “personalized” needs of the mainframe have been introduced in developed countries and entered the domestic market.

Characteristics of toothed chain
Because the tooth chain itself has some characteristics. In recent years, the engine of automobile, motorcycle and forklift has been more and more widely used. Its several prominent features are:
(1) the noise is very small. Tooth chain is meshed by involute tooth profile of working chain plate and sprocket teeth. Therefore, the meshing noise is smaller than that of roller chain and sleeve chain.
(2) High reliability. This is because the chain segment of the tooth chain is a multi-chip structure. When individual chains are destroyed in the work, the whole chain is not immediately disconnected, which enables people to find and replace in time. At the same time. Compared with the sleeve chain and roller chain with the same pitch, the gear chain drive is more compact. To increase the load-carrying capacity, the gear chain drive only needs to increase the smaller size in the width direction, while the sleeve chain drive needs to increase the pitch of the chain or adopt multi-row chains.
(3) The motion accuracy is high. This is because in the straight plate roller chain, because of the wear and tear of the hinge, the actual pitch of the inner and outer joints is gradually different, and the pitch of the outer joints becomes larger and larger, which reduces the transmission accuracy. The elongation of each link of the tooth chain is uniform due to wear, so it keeps a high motion accuracy.

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CHINAMFG Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CHINAMFG range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

 

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car, Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Baking Paint, Polishing
Structure: Tooth Chain, Leaf Chain
Material: 40mn, 45mn, Alloy
Type: Variable Speed Chain, Cranked Link Chain, Short Pitch Chain
Samples:
US$ 10/Meter
1 Meter(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

toothen chain

Can Toothed Chains be Used in High-Speed Applications, and Limitations to Their Speed

Yes, toothed chains can be used in high-speed applications, but there are certain limitations to consider. Toothed chains are commonly employed in various industrial machinery and equipment where reliable power transmission is required at high speeds. However, their suitability for high-speed applications depends on several factors:

  • Chain Type: Different types of toothed chains have varying speed capabilities. For example, roller chains are commonly used in high-speed applications due to their smooth operation, while silent chains or inverted tooth chains may have limitations at higher speeds.
  • Design and Quality: The design and manufacturing quality of the toothed chain play a crucial role in its ability to handle high speeds. Precision manufacturing and quality materials are essential to reduce vibration, noise, and wear at high speeds.
  • Lubrication: Proper lubrication is vital for reducing friction and wear in toothed chains operating at high speeds. Insufficient or improper lubrication can lead to accelerated wear and potential failure.
  • Tension and Alignment: Maintaining proper tension and alignment of the chain is critical at high speeds. Inadequate tension or misalignment can cause the chain to jump or derail from the sprockets.
  • Temperature: High-speed operations can generate significant heat due to friction. Ensure that the operating temperature remains within the chain’s specified limits to prevent premature wear or failure.

Limitations to Their Speed:

  • Dynamic Loading: At high speeds, the dynamic loading on the toothed chain increases significantly. This can lead to higher stress levels on the chain’s components, potentially causing fatigue and reducing the chain’s life.
  • Vibration and Noise: Toothed chains operating at high speeds can generate increased vibration and noise. Excessive vibration can be detrimental to the chain’s performance and may affect the surrounding machinery.
  • Centrifugal Force: At high speeds, centrifugal force can impact the chain’s behavior, causing it to stretch and potentially come off the sprockets if not adequately tensioned.
  • Wear and Fatigue: High-speed applications can accelerate wear and fatigue in the chain, necessitating more frequent inspections and maintenance.

Conclusion: Toothed chains can be used in high-speed applications, but their performance is subject to various factors and limitations. To ensure safe and reliable operation at high speeds, it’s essential to select the appropriate chain type, maintain proper tension and alignment, use quality materials, and provide adequate lubrication. Regular inspections, monitoring, and preventive maintenance are vital to address wear and mitigate the effects of high-speed operation on toothed chains.

toothen chain

Are There Any Innovative Designs or Technologies That Improve the Efficiency of Toothed Chains?

Yes, there have been several innovative designs and technologies that aim to improve the efficiency of toothed chains. These advancements focus on enhancing performance, reducing wear, increasing load-carrying capacity, and improving overall reliability. Here are some notable innovations:

  • Inverted Tooth Chains: Inverted tooth chains are designed with the tooth profiles facing inward instead of outward. This design reduces impact and sliding friction between the chain links and the sprockets, leading to smoother and quieter operation. The reduced friction results in lower wear rates and improved efficiency.
  • Advanced Materials: The use of advanced materials, such as high-strength alloys, composite materials, or special coatings, can significantly enhance the strength and wear resistance of toothed chains. These materials also exhibit improved fatigue properties, allowing the chain to withstand higher loads and operate more efficiently over an extended service life.
  • Optimized Tooth Profiles: Innovations in tooth profile design focus on reducing friction, noise, and wear. Advanced tooth profiles, such as parabolic or modified involute profiles, ensure smoother engagement with the sprockets, leading to better power transmission efficiency and reduced energy losses.
  • Self-Lubricating Chains: Self-lubricating toothed chains incorporate lubricant-filled reservoirs or solid lubricants embedded in the chain material. This design provides a continuous and controlled supply of lubrication to the critical wear points, reducing friction and wear and improving overall efficiency.
  • Low-Friction Coatings: Applying low-friction coatings, such as PTFE or molybdenum disulfide, to the chain’s contact surfaces can reduce friction and wear. These coatings provide a smooth surface finish, minimizing the risk of metal-to-metal contact and improving the chain’s efficiency.
  • Preloading Techniques: Preloading techniques involve applying initial tension to the chain during installation. This method reduces initial elongation and helps maintain optimal tension throughout the chain’s service life, enhancing efficiency and reducing the need for frequent adjustments.
  • Smart Monitoring Systems: Advancements in sensor technology and data analytics have led to the development of smart monitoring systems for toothed chains. These systems can monitor chain condition, tension, and wear in real-time, allowing for predictive maintenance and optimizing chain performance.

Conclusion: The efficiency of toothed chains has significantly improved through various innovative designs and technologies. Inverted tooth chains, advanced materials, optimized tooth profiles, self-lubricating features, low-friction coatings, preloading techniques, and smart monitoring systems all contribute to increased efficiency, reduced wear, and improved overall performance. Manufacturers and users can benefit from these advancements to select the most suitable toothed chain for their specific applications and ensure optimal efficiency and reliability in power transmission and material handling systems.

toothen chain

How does a toothed chain differ from other types of chains, such as roller chains or conveyor chains?\

\

A toothed chain, also known as a timing chain or synchronous chain, differs from other types of chains like roller chains and conveyor chains in its design, purpose, and applications:

\

\Toothed Chain (Timing Chain):\

\

    \

  • Design: A toothed chain has tooth-like profiles on its inner surface, which mesh with corresponding sprockets.\
  • \

  • Purpose: The primary purpose of a toothed chain is to provide precise timing and motion control in mechanical systems. It ensures accurate synchronization between the driving and driven components.\
  • \

  • Applications: Toothed chains are commonly used in automotive engines to synchronize the camshaft and crankshaft. They also find applications in various industries that require precise motion control and synchronization, such as industrial automation, printing, and packaging.\
  • \

\

\Roller Chain:\

\

    \

  • Design: A roller chain consists of cylindrical rollers that engage with the teeth of sprockets, enabling smooth and efficient power transmission.\
  • \

  • Purpose: Roller chains are primarily used for power transmission in a wide range of applications, including bicycles, motorcycles, conveyors, and industrial machinery.\
  • \

  • Applications: Roller chains are found in many industries for transmitting power from one shaft to another. They are commonly used in conveyor systems, manufacturing equipment, and agricultural machinery.\
  • \

\

\Conveyor Chain:\

\

    \

  • Design: Conveyor chains are designed to have special attachments or links that allow them to carry and transport materials along a conveyor system.\
  • \

  • Purpose: The main purpose of conveyor chains is to move materials from one location to another within a conveyor system. They are suitable for horizontal, inclined, or vertical conveying applications.\
  • \

  • Applications: Conveyor chains are extensively used in industries such as mining, packaging, food processing, and automotive manufacturing, where continuous material handling is required.\
  • \

\

In summary, toothed chains are distinct from roller chains and conveyor chains in terms of their design and primary functions. Toothed chains provide precise timing and synchronization, roller chains are focused on power transmission, and conveyor chains are specialized for material handling in conveyor systems.\

China Hot selling Conveyor Transmission Industrial Machinery Teeth Chain  China Hot selling Conveyor Transmission Industrial Machinery Teeth Chain
editor by CX 2023-11-29

China Professional 08b-4 Quad Strand Multiple Tooth Sharp Top Roller Chain for Woodworking Machinery Transmission

Product Description

Specification Of Roller Chain —Speedway:

Item:
 

Company Profile

 

 

 

 

Certifications

 

FAQ

We developed and produced many tractor spare parts for European/Jananese Tractors .

Tractor Model we can supply: B1500/1400,B5000,B6000, B7000, TU1400, TX1400, TX1500, YM F1401, YM1400 ETC.

The parts for example: Gearboxes, Tyres, rim Jante, Kit coupling KB-TX 3 point linkage. Exhaust pipe Steering wheel. Kit coupling YM F14/F15, gear shaft, PTO shaft, PTO cardan, key, regulator ect.

Most of the spare parts are with stock. If you are interested in, please feel easy to contact me.
 

Other relevant parts for cars or machinery we have made in our workshop are as follows:
Drive shaft parts and assemblies,
PTO GEARBOX,
Universal joint parts and assemblies,
PTO drive shafts,
Spline shafts,
Slip yokes,
Weld yokes,
Flange yokes,
Steering columns,
Connecting rods,
etc.

Standard or Nonstandard: Standard
Application: Conveyer Equipment, Packaging Machinery, Marine, Mining Equipment, Agricultural Machinery
Surface Treatment: Chrome Plating
Structure: Roller Chain
Material: Alloy Steel,High Carbon Steel,40mn,40cr
Type: Short Pitch Chain
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

toothen chain

Specialized Lubricants and Treatments to Enhance Toothed Chain Performance

There are various specialized lubricants and treatments available that can significantly enhance the performance and lifespan of a toothed chain. These products are designed to reduce friction, wear, and corrosion, improving the overall efficiency and reliability of the chain system. Here are some examples of such lubricants and treatments:

  • Chain Lubricants: Manufacturers produce specific chain lubricants that are formulated to provide excellent adhesion and penetration properties. These lubricants are designed to withstand high pressures and temperatures, reducing friction between the chain’s components and minimizing wear. Additionally, chain lubricants often have anti-corrosion properties to protect the chain from rust and oxidation.
  • Dry Film Lubricants: Dry film lubricants, such as PTFE (Polytetrafluoroethylene) or molybdenum disulfide, create a thin, dry layer on the chain’s surfaces. This film reduces metal-to-metal contact, lowers friction, and improves the chain’s resistance to wear and corrosion. Dry film lubricants are especially useful in applications where traditional liquid lubricants may attract dust or dirt.
  • Coatings and Surface Treatments: Some toothed chains come with specialized coatings or surface treatments that enhance their performance. For example, chains may have zinc plating or black oxide coatings to improve corrosion resistance. Surface treatments like carburizing or nitriding can increase the chain’s surface hardness, making it more wear-resistant.
  • Self-Lubricating Chains: Self-lubricating chains are engineered with embedded lubricant reservoirs or solid lubricant plugs. These lubricants are released gradually during operation, ensuring a constant supply of lubrication to the chain’s components. Self-lubricating chains reduce maintenance needs and offer smoother, quieter operation.
  • Special Additives: Some lubricants may contain special additives like extreme pressure (EP) additives or anti-wear agents to provide additional protection under high loads and harsh operating conditions. These additives form a protective layer on the chain surfaces, reducing wear and extending the chain’s life.

Conclusion: Specialized lubricants and treatments play a vital role in enhancing the performance of toothed chains. They reduce friction, wear, and corrosion, leading to improved efficiency, longevity, and reliability of the chain system. When selecting lubricants or treatments, consider factors such as the operating environment, load requirements, and the manufacturer’s recommendations. Proper and regular application of these products will help ensure the smooth and trouble-free operation of the toothed chain in your machinery or equipment.

toothen chain

Calculating Tension and Sag in a Toothed Chain for Proper Installation and Operation

Proper tension and sag are essential for the successful installation and operation of a toothed chain. The tension ensures that the chain engages properly with the sprockets, while the sag allows for smooth motion and compensates for temperature changes and elongation. Here’s how you can calculate the tension and sag:

  • Tension Calculation:
  • The tension in a toothed chain can be calculated using the following formula:

    T = (F * r * μ) / (2 * C * cos(β))
    • T is the tension in the chain (in Newtons, N).
    • F is the driving force or load (in Newtons, N) applied to the chain.
    • r is the radius of the driving sprocket (in meters, m).
    • μ is the coefficient of friction between the chain and sprocket.
    • C is the center distance between the driving and driven sprockets (in meters, m).
    • β is the angle of chain wrap around the sprocket (in radians).
  • Sag Calculation:
  • The sag in a toothed chain can be calculated using the following formula:

    S = L - (2 * C * sin(β/2))
    • S is the sag in the chain (in meters, m).
    • L is the total length of the chain (in meters, m).
    • C is the center distance between the driving and driven sprockets (in meters, m).
    • β is the angle of chain wrap around the sprocket (in radians).

Conclusion: Calculating the tension and sag in a toothed chain is crucial for proper installation and operation. The tension ensures the chain engages with the sprockets effectively, while the sag allows for smooth motion and compensates for temperature changes and elongation. By following the appropriate formulas and considering the driving force, sprocket radius, coefficient of friction, center distance, and chain length, you can achieve optimal tension and sag in the toothed chain, leading to reliable and efficient operation in various applications.

toothen chain

Replacing a Worn Toothed Chain or the Entire Chain System

Whether you can replace just a worn toothed chain or need to replace the entire chain system depends on several factors. Let’s examine the scenarios to determine the appropriate course of action:

  • 1. Individual Chain Wear: If only a single toothed chain in the system is worn or damaged, it is possible to replace that specific chain. This is often the case in systems where multiple chains operate independently and do not interact with each other. Simply remove the worn chain and install a new one of the same size and type.
  • 2. Chain Synchronization: In some applications, multiple toothed chains work together to ensure proper synchronization. In such cases, replacing just one worn chain could disrupt the system’s functionality and cause performance issues. It is crucial to maintain synchronization among all the chains. If one chain is worn, it’s likely that others have also experienced significant wear, so replacing all of them might be necessary.
  • 3. Chain Age and Wear: If the entire chain system is old and has experienced significant wear and elongation, it may be more practical to replace the entire system. Over time, chains can stretch and wear unevenly, affecting the system’s performance and leading to premature failure of new chains if installed alongside old ones.
  • 4. Upgrading the System: If the machinery or equipment is undergoing significant changes or upgrades, it might be a good opportunity to replace the entire chain system. Upgrading to newer, more durable materials or a different chain type could improve overall system performance and longevity.

Conclusion: In summary, whether you can replace just a worn toothed chain or need to replace the entire chain system depends on the specific circumstances. If only one chain is worn, and it operates independently without affecting the rest of the system, you can replace that chain individually. However, if the entire system is old, worn, or requires upgrades, it is generally better to replace the entire chain system to ensure proper functioning, performance, and longevity.

China Professional 08b-4 Quad Strand Multiple Tooth Sharp Top Roller Chain for Woodworking Machinery Transmission  China Professional 08b-4 Quad Strand Multiple Tooth Sharp Top Roller Chain for Woodworking Machinery Transmission
editor by CX 2023-11-27

China Hot selling Hardened Tooth Surface Agricultural Machinery Sea/Plywood Case Chain

Product Description

ZHangZhoug CHINAMFG Machinery Co., Ltd
(DIN/ANSI/JIS Standard or made to drawing)
Product Description:

Detailed Photos:

Company Profile:

ZHangZhoug CHINAMFG Machinery Co., Ltd. Is the vice chairman of chain Transmission Branch of China Machinery General parts Industry Association and a member of China chain Transmission Standardization Technical Committee.

Founded in 1954, mainly engaged in sprocket, gear, timing belt pulley, coupling production and sales, It is a large sprocket manufacturing enterprise in China, and it is also 1 of the largest standard sprocket manufacturers in the world at present. The product structure of the company has been developed from the single pattern of standard sprocket to non-standard transmission parts. Products are mainly sold in North America, South America, Europe, Africa and Japan, South Korea, the Middle East, Russia and Southeast Asia and other countries and regions, sales network all over the world.

The company has passed ISO 9002 quality assurance system certification for the first time in 1999, ISO9001: 2000 quality management system certification in 2003, ISO/TS16949 quality management system certification for the first time in 2009, ISO14001: 2004 environmental management system certification for the first time in 2571, ISO14001: 2015 environmental management system certification for 2017, and ISO9001: 2015 and IATF16949: 2016 quality management system certification for 2018. It lays a CHINAMFG foundation for perfecting the internal management of the enterprise and opening up the external market.

The company adheres to the business philosophy of “Quality is life, technology is physique, delivery is moral, quantity is credit, service is kindred, cost is lifetime”, implementing “innovation-driven, twinning integration” upgrading strategy, promoting chain transmission products to excellence, and making every effort to create “harmonious cenfit, good quality cenfit, hundred years of cenfit”

Standard Or Nonstandard: Standard
Application: Motor, Machinery, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Manufacturing Method: Rolling Gear
Toothed Portion Shape: Spur Gear
Material: C45
Customization:
Available

|

Customized Request

toothen chain

Standard Safety Precautions When Handling and Installing Toothed Chains

Handling and installing toothed chains require careful attention to safety to prevent accidents and ensure proper functioning. Here are the standard safety precautions to follow:

  • Use Personal Protective Equipment (PPE): Wear appropriate personal protective equipment, such as gloves and safety goggles, when handling toothed chains. This protects against potential injuries from sharp edges or flying particles during installation.
  • Read Manufacturer’s Instructions: Before installation, thoroughly read and understand the manufacturer’s instructions and guidelines for the specific toothed chain model. Follow their recommended procedures to ensure proper installation and safe operation.
  • Power Off Machinery: Before handling or installing the toothed chain, make sure the machinery or equipment is powered off and that all energy sources are isolated to prevent accidental startup during the process.
  • Secure the Chain Properly: During installation, ensure that the toothed chain is securely positioned in the correct orientation and aligned with the sprockets. Avoid any slack or excessive tension in the chain.
  • Avoid Finger Pinching: Be cautious when handling the chain around sprockets and other moving parts. Keep fingers and other body parts away from pinch points to prevent injuries.
  • Use Proper Tools: Use suitable tools for handling and installing the chain, as specified by the manufacturer. Using incorrect tools can lead to damage or accidents.
  • Check Chain Compatibility: Ensure that the toothed chain is compatible with the sprockets and other components in the power transmission system. Mismatched components can lead to premature wear and failure.
  • Inspect Chain for Damage: Before installation, carefully inspect the toothed chain for any signs of damage, wear, or defects. If any issues are found, replace the chain before proceeding.
  • Secure Locking Devices: If the chain has locking devices, such as cotter pins or spring clips, ensure they are properly installed and secure. These devices prevent the chain from disengaging during operation.
  • Check Tension and Alignment: After installation, check the tension and alignment of the chain. Improper tension or misalignment can cause premature wear and reduce the chain’s lifespan.
  • Provide Adequate Training: Ensure that personnel involved in handling and installing toothed chains receive proper training on safety procedures and best practices.
  • Monitor Performance: Regularly monitor the performance of the toothed chain and the entire power transmission system. Any unusual noises, vibrations, or signs of wear should be promptly investigated and addressed.

Conclusion: Following these standard safety precautions when handling and installing toothed chains is crucial to ensure the safety of personnel and the proper functioning of the machinery. Adhering to manufacturer’s guidelines, using appropriate tools, and conducting regular inspections will help prevent accidents and maintain the reliability of the toothed chain and the equipment it drives.

toothen chain

Differences Between Synchronous and Non-Synchronous Toothed Chains, and When to Choose Each Type

Synchronous and non-synchronous toothed chains are two main types of toothed chains, each serving different purposes based on their design and functionality. Here are the key differences between the two and when you should choose each type:

  • Synchronous Toothed Chains:
    • Design: Synchronous toothed chains, also known as timing chains, have a tooth profile that matches precisely with the teeth of the sprockets. This ensures accurate and synchronous power transmission, resulting in precise positioning and motion control.
    • Functionality: Synchronous chains are designed to maintain constant speed ratios between the driving and driven sprockets. They do not slip, providing accurate and repeatable positioning, making them ideal for applications that require precise timing and synchronization.
    • Applications: Synchronous toothed chains are commonly used in applications where accurate positioning, timing, and synchronization are critical. Examples include automotive engine timing systems, robotics, CNC machines, and other precision machinery.
    • Advantages: Synchronous chains offer excellent accuracy, low backlash, and high torque-carrying capacity. They are reliable and provide smooth motion, making them suitable for applications that demand precision and repeatability.
  • Non-Synchronous Toothed Chains:
    • Design: Non-synchronous toothed chains have a tooth profile that may not perfectly match the sprocket teeth. They are designed more for general power transmission rather than precise timing.
    • Functionality: Non-synchronous chains can accommodate slight speed variations between the driving and driven sprockets. They can absorb shock and vibration, making them suitable for applications where timing accuracy is not critical.
    • Applications: Non-synchronous toothed chains are used in various power transmission applications, such as conveyor systems, industrial machinery, and agricultural equipment.
    • Advantages: Non-synchronous chains are more forgiving in terms of alignment and speed fluctuations. They can handle varying loads and shock loads, making them versatile for a wide range of applications.

Conclusion: The choice between synchronous and non-synchronous toothed chains depends on the specific requirements of the application. Choose synchronous toothed chains when precise timing, synchronization, and repeatability are essential, such as in precision machinery and robotics. Opt for non-synchronous toothed chains when the application demands general power transmission with some flexibility in speed variations and shock absorption, as commonly seen in conveyor systems and industrial machinery.

toothen chain

Advantages of Using a Toothed Chain in Power Transmission Systems

There are several advantages to using a toothed chain in power transmission systems:

  • 1. High Efficiency: Toothed chains provide efficient power transmission due to their low frictional losses and minimal slippage.
  • 2. Precision and Accuracy: The teeth on the chain mesh with the sprocket teeth, ensuring accurate and precise power delivery.
  • 3. Large Load Capacity: Toothed chains can handle high loads, making them suitable for heavy-duty applications.
  • 4. Compact Design: Compared to belt drives, toothed chains have a more compact design, saving space in the system.
  • 5. Wide Speed Range: Toothed chains can operate at various speeds, making them versatile for different applications.
  • 6. Long Service Life: Properly lubricated and maintained toothed chains have a long service life, reducing maintenance costs.
  • 7. Shock Absorption: Toothed chains have some level of shock-absorbing capability, protecting the components from sudden impacts.
  • 8. Reliability: Toothed chains are known for their reliability, making them suitable for critical applications.
  • 9. Cost-Effective: Considering their longevity and low maintenance needs, toothed chains offer cost-effective power transmission solutions.

China Hot selling Hardened Tooth Surface Agricultural Machinery Sea/Plywood Case Chain  China Hot selling Hardened Tooth Surface Agricultural Machinery Sea/Plywood Case Chain
editor by CX 2023-11-20

China Good quality High Standard Multiple Tooth Sharp Top Roller Chain 12b-2 for Woodworking Machinery Transmission

Product Description

 High Standard Multiple Tooth Sharp Top Roller Chain 12b-2 for Woodworking Machinery Transmission

 

Product Description

Roller chains conforms to ISO, ANSI, DIN, JIS and other standards. It adopts high-quality materials and advanced processing technology. The roller chains has the characteristics of high tensile strength and high fatigue strength. The roller chain is widely used in construction machinery, agricultural machinery, motorcycles, and automobile transmission. , food conveying machinery, logistics conveying machinery, packaging machinery and other fields, to transmit power for various mechanical facilities

Product Name High Standard Multiple Tooth Sharp Top Roller Chain 12b-2 for Woodworking Machinery Transmission
Material carbon steel,stainless steel and so on
Standard DIN GB ISO JIS 
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;08B 10B 12B 16B and so on
Key Words Roller Chains 
Application Area Food processing, pharmaceutical and chemical industries, electronics, household appliances, automotive manufacturing, metallurgy, sewage treatment
Delivery time 3-10 days depends on quantity needed

 

 

Product Parameters

 

Company Profile

 

HangZhouTerry Machinery Co.,Ltd is a leading internatioal Machinery Manufacturer. The growing economics and convenient transportation of HangZhou benefits the development of Terry Machinery. Our products are utilized in commercial, industrial and custom application. Terry Machinery is specialized in engineering machinery bearing and vehicle industrial bearing. Our products have been exported over 53 countries.The goal of Terry Machinery is to provide out customers with widest range of products at lowest price, high quality with the best service.

Certifications

 

 

 

Our Advantages

1. World-Class Roller Chains
We provide our customers with all types of indigenous chains with world-class quality.
2. Free Samples:
We can provide free 1-10 meters,but you need bear shipping cost.
3. Genuine products With Excellent Quality:
 The company has always proved the 100% quality products it provides with genuine intent.
4. Many Cheap International Forwarders: 
 We have many International forwarders partner and all kinds of shipping channel,keep sure your goods arrived yourside safe and fast.
5. Quick Delivery:
 The company provides just-in-time delivery with its streamlined supply chain.

 

Packaging & Shipping

FAQ

1.What is the minimum order quantity for this product?

Depending on the size of the bearing, the MOQ is variable, if you are interested, you can contact me for a quote.

2.What is your latest delivery time?
Most orders will be shipped within 3-10 days of payment being received.

3.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.

4.Which payment method does your company support?
Do our best to meet customer needs, negotiable.

5.Do you accept OEM or customized service?
In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.

High Precision Bearing Steel CHINAMFG CHINAMFG CHINAMFG 6205 6206 Deep Groove Ball Bearing for Motorcycles Part
High Precision Bearing Steel CHINAMFG CHINAMFG CHINAMFG 6205 6206 Deep Groove Ball Bearing for Motorcycles Part
High Precision Bearing Steel CHINAMFG CHINAMFG CHINAMFG 6205 6206 Deep Groove Ball
                         Please feel free to contact us, if you have any other question

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car, CNC Machine
Surface Treatment: Polishing
Structure: Roller Chain
Material: Carbon Steel
Type: Short Pitch Chain
Samples:
US$ 1/Meter
1 Meter(Min.Order)

|
Request Sample

toothen chain

Specialized Lubricants and Treatments to Enhance Toothed Chain Performance

There are various specialized lubricants and treatments available that can significantly enhance the performance and lifespan of a toothed chain. These products are designed to reduce friction, wear, and corrosion, improving the overall efficiency and reliability of the chain system. Here are some examples of such lubricants and treatments:

  • Chain Lubricants: Manufacturers produce specific chain lubricants that are formulated to provide excellent adhesion and penetration properties. These lubricants are designed to withstand high pressures and temperatures, reducing friction between the chain’s components and minimizing wear. Additionally, chain lubricants often have anti-corrosion properties to protect the chain from rust and oxidation.
  • Dry Film Lubricants: Dry film lubricants, such as PTFE (Polytetrafluoroethylene) or molybdenum disulfide, create a thin, dry layer on the chain’s surfaces. This film reduces metal-to-metal contact, lowers friction, and improves the chain’s resistance to wear and corrosion. Dry film lubricants are especially useful in applications where traditional liquid lubricants may attract dust or dirt.
  • Coatings and Surface Treatments: Some toothed chains come with specialized coatings or surface treatments that enhance their performance. For example, chains may have zinc plating or black oxide coatings to improve corrosion resistance. Surface treatments like carburizing or nitriding can increase the chain’s surface hardness, making it more wear-resistant.
  • Self-Lubricating Chains: Self-lubricating chains are engineered with embedded lubricant reservoirs or solid lubricant plugs. These lubricants are released gradually during operation, ensuring a constant supply of lubrication to the chain’s components. Self-lubricating chains reduce maintenance needs and offer smoother, quieter operation.
  • Special Additives: Some lubricants may contain special additives like extreme pressure (EP) additives or anti-wear agents to provide additional protection under high loads and harsh operating conditions. These additives form a protective layer on the chain surfaces, reducing wear and extending the chain’s life.

Conclusion: Specialized lubricants and treatments play a vital role in enhancing the performance of toothed chains. They reduce friction, wear, and corrosion, leading to improved efficiency, longevity, and reliability of the chain system. When selecting lubricants or treatments, consider factors such as the operating environment, load requirements, and the manufacturer’s recommendations. Proper and regular application of these products will help ensure the smooth and trouble-free operation of the toothed chain in your machinery or equipment.

toothen chain

Can I Use a Toothed Chain for Conveying Materials in Manufacturing or Production Processes?

Yes, toothed chains can be used for conveying materials in manufacturing or production processes. Toothed chains, also known as timing chains or synchronous chains, offer several advantages that make them suitable for material handling applications:

  • Precise Synchronization: Toothed chains are designed to maintain precise synchronization between the chain and the sprockets. This ensures consistent and accurate movement of materials along the conveyor, making them ideal for applications where precise positioning is required.
  • High Load-Carrying Capacity: Toothed chains are built to handle heavy loads and high-torque requirements. They are capable of conveying materials of varying sizes and weights, making them suitable for a wide range of manufacturing and production processes.
  • Low Backlash: Toothed chains have minimal backlash, meaning there is minimal play or movement between the chain and sprockets. This characteristic ensures smooth and efficient material transfer without jerks or vibrations.
  • Reduced Slippage: The toothed design of the chain prevents slippage between the chain and sprockets, providing reliable and consistent material transfer even under high load conditions.
  • Wide Range of Applications: Toothed chains are used in various industrial applications, including packaging, assembly lines, automotive manufacturing, food processing, and more. Their versatility makes them suitable for different material handling tasks.
  • Minimal Maintenance: When properly lubricated and maintained, toothed chains exhibit low wear rates, reducing the need for frequent maintenance and downtime.

Conclusion: Toothed chains are well-suited for conveying materials in manufacturing or production processes due to their precise synchronization, high load-carrying capacity, low backlash, and minimal maintenance requirements. When selecting a toothed chain for material handling applications, consider factors such as the required load capacity, conveyor speed, environmental conditions, and material characteristics to ensure optimal performance and reliability.

toothen chain

How to Select the Right Toothed Chain Size and Pitch for Your Machinery or Equipment

Choosing the correct toothed chain size and pitch for your machinery or equipment is crucial to ensure efficient and reliable power transmission. Here’s a step-by-step guide to help you with the selection process:

  1. Identify the Power Transmission Requirements: Determine the power and torque requirements of your machinery. Calculate the transmitted power and the expected load on the chain.
  2. Identify the Speed and RPM: Determine the required speed and RPM (Revolutions Per Minute) of the chain drive. This information will help in selecting a chain with the appropriate strength and pitch.
  3. Understand the Environment: Consider the operating environment of your machinery. If it’s exposed to harsh conditions, such as high temperatures, chemicals, or dust, you’ll need a chain with suitable materials and coatings for better durability.
  4. Calculate the Pitch: Measure the distance between the centers of two consecutive chain pins. This measurement is known as the pitch. Choose a chain with a pitch that matches your machinery’s requirements.
  5. Select the Chain Type: There are different types of toothed chains available, such as roller chains, silent chains, and inverted tooth chains. Each type has specific characteristics and applications. Choose the one that best suits your machinery’s needs.
  6. Consider the Number of Teeth: Check the number of teeth on both the driving and driven sprockets. Ensure that the chain and sprockets are compatible and that the chain wraps around the sprocket adequately.
  7. Calculate the Tensile Strength: Determine the required tensile strength of the chain based on the maximum load it will experience during operation. Choose a chain with a tensile strength that exceeds this value.
  8. Verify with Manufacturer’s Data: Cross-reference your calculations and requirements with the manufacturer’s data and specifications for the selected chain. Manufacturers often provide detailed charts and catalogs to help you select the appropriate chain size and pitch for specific applications.
  9. Consider Safety Factors: It’s essential to include safety factors in your calculations to ensure a reliable and safe power transmission system. Consider factors such as shock loads, misalignment, and the potential for increased loads in the future.
  10. Regular Maintenance: Once you’ve selected and installed the toothed chain, perform regular maintenance, including proper lubrication and tension adjustment, to extend its service life and maintain optimal performance.

China Good quality High Standard Multiple Tooth Sharp Top Roller Chain 12b-2 for Woodworking Machinery Transmission  China Good quality High Standard Multiple Tooth Sharp Top Roller Chain 12b-2 for Woodworking Machinery Transmission
editor by CX 2023-11-09

China OEM High Quality Silent Chain Tooth Chain for Textile Machinery 9.525 12.7 15.875

Product Description

Product

Standard Double Pitch Roller chain

Material

40Mn steel,304 stainless steel, 316 stainless steel and 201 stainless steel.

Types

Standard chains and special chains, such as A or B series chains, roller chains, driving chains, conveyor chains, hoisting chains, agricultural chains, sprockets, gears, wheels and so on.

Series

 A series(12.7-50.8mm pitches),B series (9.525-50.8mm pitches)and the heavy series.

Short pitch precision roller chain

Simplex Roller Chains&Bushing Chains: 

04C-1,06C-1,085-1,08A-1,10A-1,12A-1,16A-1,20A-1,24A-1,28A-1,32A-1,36A-1,40A-1,48A-1
Duplex Roller Chains&Bushing Chains:

04C-2,06C-2,085-2,08A-2,10A-2,12A-2,16A-2,20A-2,24A-2,28A-2,32A-2,36A-2,40A-2,48A-2
Triplex Roller Chains&Bushing Chains:

04C-3,06C-2,085-3,08A-3,10A-3,12A-3,16A-3,20A-3,24A-3,28A-3,32A-3,36A-3,40A-3,48A-3

Chain link type

Standard links (without attachment) and non-standard links (with attachment).

 

A1: One-side,one hole cranked attachments.
A2: One-side,two holes cranked attachments.
K1: Both-side,one hole cranked attachments.
K2: Both-side,two hole cranked attachments.
D1: One-side,an extended pin on every outer link.
D3: One-side,two extended pin on every outer link.

Our Products Advantage

1. Every step from production order to the packing process has a strict quality inspection.
2. We have standard roller chain with 1.5 CHINAMFG (DIN. ANSI.); Non-standard roller chain (customized acording to customer drawings).
3. Export products with high quality and low price.
4.We have a good service before and after-sale.

1.Fast delivery: Standard products can be delivered in as fast as 20 days
2.Good service: timely reply, prompt quotation, responsible for the product
3.High cost performance: can maintain price stability for a certain period of time, bringing greater profits to customers
4.Good quality: production and testing have corresponding supervision to ensure product quality and get high praise from customers
5.OEM service: products can be customized according to drawings and requirements

We are responsible for the ordered products. We are very confident in the products we produce. Of course, if you have any problems after receiving the goods, you can contact us directly. We will confirm and negotiate in time to solve your difficulties.


 

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Oil Blooming
Structure: Combined Chain
Material: Carbon Steel
Type: Silent Chain
Samples:
US$ 35/kg
1 kg(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

toothen chain

Specialized Lubricants and Treatments to Enhance Toothed Chain Performance

There are various specialized lubricants and treatments available that can significantly enhance the performance and lifespan of a toothed chain. These products are designed to reduce friction, wear, and corrosion, improving the overall efficiency and reliability of the chain system. Here are some examples of such lubricants and treatments:

  • Chain Lubricants: Manufacturers produce specific chain lubricants that are formulated to provide excellent adhesion and penetration properties. These lubricants are designed to withstand high pressures and temperatures, reducing friction between the chain’s components and minimizing wear. Additionally, chain lubricants often have anti-corrosion properties to protect the chain from rust and oxidation.
  • Dry Film Lubricants: Dry film lubricants, such as PTFE (Polytetrafluoroethylene) or molybdenum disulfide, create a thin, dry layer on the chain’s surfaces. This film reduces metal-to-metal contact, lowers friction, and improves the chain’s resistance to wear and corrosion. Dry film lubricants are especially useful in applications where traditional liquid lubricants may attract dust or dirt.
  • Coatings and Surface Treatments: Some toothed chains come with specialized coatings or surface treatments that enhance their performance. For example, chains may have zinc plating or black oxide coatings to improve corrosion resistance. Surface treatments like carburizing or nitriding can increase the chain’s surface hardness, making it more wear-resistant.
  • Self-Lubricating Chains: Self-lubricating chains are engineered with embedded lubricant reservoirs or solid lubricant plugs. These lubricants are released gradually during operation, ensuring a constant supply of lubrication to the chain’s components. Self-lubricating chains reduce maintenance needs and offer smoother, quieter operation.
  • Special Additives: Some lubricants may contain special additives like extreme pressure (EP) additives or anti-wear agents to provide additional protection under high loads and harsh operating conditions. These additives form a protective layer on the chain surfaces, reducing wear and extending the chain’s life.

Conclusion: Specialized lubricants and treatments play a vital role in enhancing the performance of toothed chains. They reduce friction, wear, and corrosion, leading to improved efficiency, longevity, and reliability of the chain system. When selecting lubricants or treatments, consider factors such as the operating environment, load requirements, and the manufacturer’s recommendations. Proper and regular application of these products will help ensure the smooth and trouble-free operation of the toothed chain in your machinery or equipment.

toothen chain

Differences Between Synchronous and Non-Synchronous Toothed Chains, and When to Choose Each Type

Synchronous and non-synchronous toothed chains are two main types of toothed chains, each serving different purposes based on their design and functionality. Here are the key differences between the two and when you should choose each type:

  • Synchronous Toothed Chains:
    • Design: Synchronous toothed chains, also known as timing chains, have a tooth profile that matches precisely with the teeth of the sprockets. This ensures accurate and synchronous power transmission, resulting in precise positioning and motion control.
    • Functionality: Synchronous chains are designed to maintain constant speed ratios between the driving and driven sprockets. They do not slip, providing accurate and repeatable positioning, making them ideal for applications that require precise timing and synchronization.
    • Applications: Synchronous toothed chains are commonly used in applications where accurate positioning, timing, and synchronization are critical. Examples include automotive engine timing systems, robotics, CNC machines, and other precision machinery.
    • Advantages: Synchronous chains offer excellent accuracy, low backlash, and high torque-carrying capacity. They are reliable and provide smooth motion, making them suitable for applications that demand precision and repeatability.
  • Non-Synchronous Toothed Chains:
    • Design: Non-synchronous toothed chains have a tooth profile that may not perfectly match the sprocket teeth. They are designed more for general power transmission rather than precise timing.
    • Functionality: Non-synchronous chains can accommodate slight speed variations between the driving and driven sprockets. They can absorb shock and vibration, making them suitable for applications where timing accuracy is not critical.
    • Applications: Non-synchronous toothed chains are used in various power transmission applications, such as conveyor systems, industrial machinery, and agricultural equipment.
    • Advantages: Non-synchronous chains are more forgiving in terms of alignment and speed fluctuations. They can handle varying loads and shock loads, making them versatile for a wide range of applications.

Conclusion: The choice between synchronous and non-synchronous toothed chains depends on the specific requirements of the application. Choose synchronous toothed chains when precise timing, synchronization, and repeatability are essential, such as in precision machinery and robotics. Opt for non-synchronous toothed chains when the application demands general power transmission with some flexibility in speed variations and shock absorption, as commonly seen in conveyor systems and industrial machinery.

toothen chain

What is a toothed chain, and what are its primary applications in various industries?

A toothed chain, also known as a timing chain or synchronous chain, is a type of chain that features tooth-like profiles on its inner surface. These teeth mesh with corresponding sprockets, providing precise synchronization and power transmission in various mechanical systems. The teeth on the chain prevent slippage, making it ideal for applications requiring accurate timing and motion control.

Primary applications of toothed chains can be found in several industries:

  • Automotive Industry: Toothed chains are extensively used in automotive engines to synchronize the rotation of the camshaft and crankshaft, ensuring proper valve timing and engine performance.
  • Industrial Automation: In manufacturing and automation processes, toothed chains are used in conveyor systems, robotic arms, and other machinery that require precise motion control and synchronization.
  • Printing Industry: Toothed chains are employed in printing presses to control the movement of paper and ensure accurate registration of colors and images.
  • Textile Industry: In textile machinery, toothed chains are used to control the movement of fabrics and yarns during various production processes.
  • Packaging Industry: Toothed chains are utilized in packaging machines to maintain precise timing for filling, sealing, and labeling operations.
  • Agriculture: In agricultural machinery, toothed chains are used for power transmission in equipment such as combine harvesters and tractors.
  • Medical Equipment: Toothed chains find applications in medical devices that require precise motion control and synchronization.

The primary advantages of toothed chains include their ability to handle high loads, transmit power efficiently, and maintain precise timing in demanding industrial environments. They are designed to withstand heavy-duty operations and offer long service life, making them a reliable choice for various industries that require accurate and reliable power transmission.

China OEM High Quality Silent Chain Tooth Chain for Textile Machinery 9.525 12.7 15.875  China OEM High Quality Silent Chain Tooth Chain for Textile Machinery 9.525 12.7 15.875
editor by CX 2023-10-18

China Good quality Customized Investment Casting Machinery Agricultural Hardened Tooth Sprocket Wheels Industrial Chains

Product Description

ABOUT US
HangZhou Suijin machinery Technology Co,.Ltd is a profational manufacturer in HangZhou city, our main process is investment casting/precision casting and machining, for casting process, we have 2 kinds of production line, 1 is precision casting, another is water glass with competitive cost.

Apart from the investment casting workshop and machine workshop, we also provide the CHINAMFG parts to meet the requirement for varial demand from our customer.

CERTIFICATIONS
Our company got the ISO9001 and IATF16949 certification, and aslo we are awarded the new high-tech enterprice by Chinese government, and we have more than 20 patent.

ADVANTAGES
 • More than 10 years experience on casting and machining
 • Advanced inspection equipment to ensure the tolerance
 • Flexible PO QTY to meet customer demand
 • Professional engineers in casting and machining
 • Competitive price and exllent parts quality
 • Nearby HangZhou port, on-time delivery

PROCESS FLOW

OEM&ODM SERVICE
HangZhou suijin machinery technology can provide the ODM&OEM service for customer, and main is ODM, we can manufacturing the customized parts according to 2D&3D, we have professional R&D team can take part in ealier development phase of the project.

AVALIABLE MATERIA & SURFACE TREATMENT

Avaliable Material
Carbon Steel  Alloy Steel High Chromium Cast Iron Low carbon steel
Stainless Steel Duplex Stainless Steel Steel bar Ductile Cast Iron
Surface treatment
Heat Treatment  Zinc Coating Blackening Mirror Polishing
Satin Polishing Electrolytic Polishing Shot Peening DACROMET

PRODUCT APPLICATION
AUTO PARTS

 • Exhaust inlet/outlet cone                                 • Shift sleeve                                 • Fuel rail bracket  
 • Tempreture sensor boss                                  • Mounting Brackets                      • Oxygen sensor boss 
 • Brake balance block                                        • EGR sensor boss                              • Exhaust valve body

ARCHITECTURAL HARDWARE

 • Mounting Base                                • Mounting plate                                                 • Bearing Covers   
 • Coupling                                          • Grount sleeve                                                  • Sprockets
 • Handle                                             • law glass curtain wall accessories                  • Side Plates                                                                                
AGRICULTURAL MACHINERY PARTS

 • Tooth Blocks                                         • Track shoes                                             • Bucket Teeth   
 • Track Links                                           • Clamping                                                 • Mounting Brackets
 • Lifting Eyes                                           • Quick Joint                                              • Trencher Tooth     
                  
MARINE HARDWARE
 • Star handle                                              • Door hinge                                          • Folding Dock Cleat   
 • Mirror Polished Mooring                          • Hollow base boat rope cleat               • Mounting Brackets

VALVE/PUMP

 • Valve body                                   • Explosion-proof valves                              • Pipe fitting              

OTHERS
The casting part is wildly use in the industries, such as rail&transit parts, bicycle parts, casting impeller, food machine sorting components, solar mounting system parts, container safety parts, Electronic lock body, robot parts and so on, we have more than 20 patents related to this kinds of project in production.    

ADVANCED EQUIPMENTS 

Our company also equiped advance inspection equipment to meet the inspection requirement of the parts, so that we can sure the part can have a good quality.

MAIN EQUIPMENT LIST

Magnetic defect inspection Spectrometer HB hardness inspection Mechanical inspection
Ultrasonic defect inspection Roughness tester HR hardness inspection CMM inspection
Metallographic detector X-ray inspection Dye penetrant inspection 100% Thread inspection

FAQ 

Q1 Are you factory or trading company?
A1 We are factory located in HangZhou city, China
Q2 What kinds of language is avaliable?
A2 English, Chinese, except email cummunication, we are ok with video meeting and calling.
Q3 How should I place an order?
A3 We are receive the PO and production drawing by email.
Q4 Which shipping methed is ok for you?
A4 Normally shipping by sea and train is use for mass production order delivery.
DHL,TNT,FedEx, UPS,EMS air shipment is use for sample delivery.
Q5 How can I contact you?
A5 You can contact us by email, and also we can chat by Skype, Teams, WhatsApp, Facebook.
Q6  What kinds of drawing format can be use?
A6 PRO/E, Auto CAD, CHINAMFG Works, IGS, UG, CAD/CAM/CAE, STEP.
Q7 Which packing material do you use for sea shipping?
A7 For sea shipping, we will packaging with European standard wooden pallet.
The parts will packing with PE bag inside the carton box.
Q8 How do you deal with the RFQ?
A8 Sales receiving the RFQ—Feasiblity study meeting with R&D engineer—Feed back technical issues with Customer—Sales quoted

 

Casting Method: Thermal Gravity Casting
Process: Precision Casting
Molding Technics: Gravity Casting
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

toothen chain

Specialized Lubricants and Treatments to Enhance Toothed Chain Performance

There are various specialized lubricants and treatments available that can significantly enhance the performance and lifespan of a toothed chain. These products are designed to reduce friction, wear, and corrosion, improving the overall efficiency and reliability of the chain system. Here are some examples of such lubricants and treatments:

  • Chain Lubricants: Manufacturers produce specific chain lubricants that are formulated to provide excellent adhesion and penetration properties. These lubricants are designed to withstand high pressures and temperatures, reducing friction between the chain’s components and minimizing wear. Additionally, chain lubricants often have anti-corrosion properties to protect the chain from rust and oxidation.
  • Dry Film Lubricants: Dry film lubricants, such as PTFE (Polytetrafluoroethylene) or molybdenum disulfide, create a thin, dry layer on the chain’s surfaces. This film reduces metal-to-metal contact, lowers friction, and improves the chain’s resistance to wear and corrosion. Dry film lubricants are especially useful in applications where traditional liquid lubricants may attract dust or dirt.
  • Coatings and Surface Treatments: Some toothed chains come with specialized coatings or surface treatments that enhance their performance. For example, chains may have zinc plating or black oxide coatings to improve corrosion resistance. Surface treatments like carburizing or nitriding can increase the chain’s surface hardness, making it more wear-resistant.
  • Self-Lubricating Chains: Self-lubricating chains are engineered with embedded lubricant reservoirs or solid lubricant plugs. These lubricants are released gradually during operation, ensuring a constant supply of lubrication to the chain’s components. Self-lubricating chains reduce maintenance needs and offer smoother, quieter operation.
  • Special Additives: Some lubricants may contain special additives like extreme pressure (EP) additives or anti-wear agents to provide additional protection under high loads and harsh operating conditions. These additives form a protective layer on the chain surfaces, reducing wear and extending the chain’s life.

Conclusion: Specialized lubricants and treatments play a vital role in enhancing the performance of toothed chains. They reduce friction, wear, and corrosion, leading to improved efficiency, longevity, and reliability of the chain system. When selecting lubricants or treatments, consider factors such as the operating environment, load requirements, and the manufacturer’s recommendations. Proper and regular application of these products will help ensure the smooth and trouble-free operation of the toothed chain in your machinery or equipment.

toothen chain

Advantages of Stainless Steel Toothed Chains for Applications in Food Processing or Pharmaceutical Industries

Stainless steel toothed chains offer several advantages that make them highly suitable for applications in the food processing and pharmaceutical industries, where cleanliness, corrosion resistance, and compliance with strict regulations are essential. Here are the key advantages of using stainless steel toothed chains in these industries:

  • Corrosion Resistance: Stainless steel chains are highly resistant to corrosion, making them ideal for use in environments where exposure to moisture, cleaning agents, and chemicals is common. They can withstand frequent washdowns and harsh cleaning processes without deteriorating or contaminating the products.
  • Hygienic: In food processing and pharmaceutical applications, maintaining a high level of hygiene is crucial. Stainless steel chains have a smooth surface that is easy to clean and prevents the accumulation of dirt, debris, and bacteria. This design reduces the risk of contamination and ensures compliance with strict hygiene standards.
  • Non-Toxic: Stainless steel is a non-toxic material, and it does not release harmful substances or particles that could contaminate the processed food or pharmaceutical products. This property is essential in industries where product purity and safety are critical.
  • High Strength: Stainless steel chains are known for their high strength and durability. They can handle heavy loads and high-torque requirements, making them reliable for conveying, lifting, and other material handling processes in these industries.
  • Temperature Resistance: Stainless steel chains can operate effectively in a wide range of temperatures, making them suitable for both hot and cold processing applications. They retain their mechanical properties at elevated temperatures, ensuring consistent performance.
  • Compliance with Regulations: The food processing and pharmaceutical industries are subject to stringent regulations and standards to ensure product safety and quality. Stainless steel chains meet these requirements and are approved for use in these sensitive applications.

Conclusion: Stainless steel toothed chains offer numerous advantages for applications in the food processing and pharmaceutical industries. Their corrosion resistance, hygienic properties, non-toxicity, high strength, temperature resistance, and compliance with regulations make them an excellent choice for conveying and handling materials in these industries. By using stainless steel chains, manufacturers can ensure product safety, maintain hygiene standards, and comply with industry regulations, leading to efficient and reliable operations.

toothen chain

Advantages of Using a Toothed Chain in Power Transmission Systems

There are several advantages to using a toothed chain in power transmission systems:

  • 1. High Efficiency: Toothed chains provide efficient power transmission due to their low frictional losses and minimal slippage.
  • 2. Precision and Accuracy: The teeth on the chain mesh with the sprocket teeth, ensuring accurate and precise power delivery.
  • 3. Large Load Capacity: Toothed chains can handle high loads, making them suitable for heavy-duty applications.
  • 4. Compact Design: Compared to belt drives, toothed chains have a more compact design, saving space in the system.
  • 5. Wide Speed Range: Toothed chains can operate at various speeds, making them versatile for different applications.
  • 6. Long Service Life: Properly lubricated and maintained toothed chains have a long service life, reducing maintenance costs.
  • 7. Shock Absorption: Toothed chains have some level of shock-absorbing capability, protecting the components from sudden impacts.
  • 8. Reliability: Toothed chains are known for their reliability, making them suitable for critical applications.
  • 9. Cost-Effective: Considering their longevity and low maintenance needs, toothed chains offer cost-effective power transmission solutions.

China Good quality Customized Investment Casting Machinery Agricultural Hardened Tooth Sprocket Wheels Industrial Chains  China Good quality Customized Investment Casting Machinery Agricultural Hardened Tooth Sprocket Wheels Industrial Chains
editor by CX 2023-10-12