China high quality Wholesale #5 #7 Nylon Zipper Roll Gold Teeth Silver Teeth Zipper Long Chain for Jacket Hoodie

Product Description

Product Description
 

Size #3, #4, #5, #7, #8, #10
Material Polyester, nylon,metal
Slider A/L slider, N/L slider
Length As customer’s demands
Color As MH color card
Packing 200m/roll, 10rolls/ctn
Usage Garment bag, bedding, luggage, camping and sporting goods

 

Zipper size Material
Nylon Invisible Metal Plastic
#3
#4  
#5  
#7      
#8  
#10  

Product Display

Teeth Color

Color Card

Application

Package

About us
HangZhou MH was established in 1999, specialized in garment accessories and tailoring materials. After years of development, MH has set up a business relationship with more than 150 countries, with sales amount of $670 million. The main products are sewing thread, embroidery thread, ribbon & tape, embroidery lace, button, zipper, interlining, and other accessories & fabrics.
At present, MH owns nine factories located in 3 industry zones, with 382,000m2 plant area and 1900 workers, producing polyester sewing thread, embroidery thread, lace and embroidery, ribbon & tape. MH factories could produce sewing thread 3000 tons/month, embroidery thread 500 tons/month, 2,500,000m2/month of lace fabric and trimming, and 100 tons/month of ribbons & webbings. MH also set up long-term cooperation with 1500 manufacturers for 10000 different kinds of tailor’s material and fabric. Welcome for factory audit. 

Certificate
MH has certificates of ISO 9001:2015, ISO 14001:2015, ISO 45001:2018.

Type: Long Chain
Material: Nylon
Slider Type: Auto Lock
Usage: Garment, Bag, Home Textile, Outdoor
Specification: 5#, #3, #4, #5, #7, #8, #10
Style: Common
Customization:
Available

|

Customized Request

toothen chain

Identifying Signs of Wear and Fatigue in a Toothed Chain and Preventive Actions

Regular inspection of a toothed chain is essential to identify signs of wear and fatigue, which can help prevent unexpected failures. Here’s how to spot these signs and take appropriate action:

  • 1. Elongation: Measure the distance between several chain pins over a specific length. If the chain has elongated beyond its allowable limits, it indicates wear. Excessive elongation can lead to poor engagement with the sprockets and cause jumping or skipping.
  • 2. Plate Wear: Inspect the plates and rollers for signs of wear, such as flat spots or significant rounding. Worn plates can lead to uneven stress distribution and reduced performance.
  • 3. Roller Wear: Check the roller diameter and shape. If the rollers are significantly worn or have a flat appearance, it indicates fatigue and wear. Worn rollers can result in poor sprocket engagement and increased friction.
  • 4. Side Plate Wear: Inspect the side plates for any signs of wear or elongation of the holes. Worn side plates can lead to chain misalignment and reduced efficiency.
  • 5. Chain Stretch: A stretched chain will no longer fit tightly around the sprockets. If you notice a loose chain that has lost its tension, it may be due to wear and stretching.
  • 6. Visible Cracks or Damage: Look for any visible cracks, breaks, or damage to the chain components. Cracked or damaged parts can cause catastrophic failure under load.
  • 7. Excessive Noise or Vibration: Unusual noise or vibration during chain operation can be an indication of wear or misalignment. Investigate the source of the noise and take appropriate action.
  • 8. Wear Limit Indicators: Some chains have wear limit indicators that show when the chain has reached its maximum allowable wear. These indicators can help you determine when it’s time to replace the chain.

Preventive Actions:

  • Regular Inspection: Schedule regular inspections of the toothed chain based on the manufacturer’s recommendations and the chain’s operating conditions.
  • Replacement: When signs of wear or fatigue are detected and approach the manufacturer’s wear limits, it’s time to replace the chain. Continuing to use a worn chain can lead to premature failure and damage to the machinery.
  • Proper Lubrication: Ensure the chain is adequately lubricated as per the manufacturer’s guidelines. Proper lubrication reduces friction and wear, prolonging the chain’s life.
  • Correct Tension: Maintain the proper tension in the chain. A loose chain can accelerate wear, while an overtightened chain can stress the components.
  • Address Misalignment: Properly align the chain and sprockets to prevent uneven wear and stress on the chain.
  • Keep It Clean: Regularly clean the chain and remove dirt, debris, and contaminants that can accelerate wear.
  • Use Quality Chains: Invest in high-quality toothed chains from reputable manufacturers to ensure durability and performance.

Conclusion: Identifying signs of wear and fatigue in a toothed chain through regular inspections is crucial for preventing failures and downtime. Taking timely action, such as replacing worn chains, maintaining proper tension, and ensuring adequate lubrication, will help prolong the life of the toothed chain and maintain the efficiency and reliability of 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

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 high quality Wholesale #5 #7 Nylon Zipper Roll Gold Teeth Silver Teeth Zipper Long Chain for Jacket Hoodie  China high quality Wholesale #5 #7 Nylon Zipper Roll Gold Teeth Silver Teeth Zipper Long Chain for Jacket Hoodie
editor by CX 2023-10-27