China Best Sales Custom 5# CZPT Teeth Resin Plastic Zipper Long Chain Rhinestone Zipper Chain

Product Description

Custom 5# CHINAMFG Teeth Resin Plastic Zipper Long Chain Rhinestone Zipper Chain
  

Size

5#

Gram Weight

21g/m or customized

Material

Polyester, nylon

Slider

A/L slider, N/L slider

Color

As MH color card or colors as per customers’ requests

Length

As custome’s demands

Packing

100y/roll

MOQ

2000m per color

Usage

Wildely used in clothing and bags

 

Zipper size

Material

Nylon

Invisible

Metal

Plastic

#3

#4

 

#5

 

#6

 

 

 

 

#7

 

 

 

#8

 

#9

 

 

 

 

#10

 

Teeth Type

FAQ

1.Can we get some samples? Any charges?

Yes, samples for free in our stock, but freight to collect.

2.How can we get a quotation?

Please provide the specification of the product, such as item, size, material, quantity etc, it’s better if you can provide picture or sample, so we can quote more efficient. We will send the quotation to you by E-mail or trade manager.

3.What’s the trade term and payment term?

These information we will mention in the quotation sheet. Normally we quote EXW price. Concerning the payment term, we can accept T/T (30% deposit ,70% balance before shipment), Western Union & crash, if large amount, we can do L/C.

4.May I have new sample with our LOGO for confirmation?

Yes, of course you can.

5.What about the lead time?

It depends on the product, if handmade, it needs a little long time. Normally 7-10 working days after confirmation of design and remittance. It is complete automatic production.

6.If balance before shipment, if you don’t ship the goods after I paid, what should I do?

Deposit is to establish trust and intention of cooperation. And we will send you the photos during production, we will provide the tracking No. to you once shipped, and you can use your forwarding agent, or if you have express account, you can arrange the shipment.

7.What shipping method I can choose? And the shipping time of each option?

DHL, UPS, TNT, FEDEX, by sea etc,3-5 working days by express ,10-30 working days by sea.

8.Do you have MOQ?

Yes, the MOQ depends on the specification button you want.

Type: Closed-end
Material: Nylon
Slider Type: Auto Lock
Usage: Garment, Bag, Home Textile, Shoes
Specification: 5#, #3, #4, #5, #8, #10.
Style: Individual
Samples:
US$ 0.00/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

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

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

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 Best Sales Custom 5# CZPT Teeth Resin Plastic Zipper Long Chain Rhinestone Zipper Chain  China Best Sales Custom 5# CZPT Teeth Resin Plastic Zipper Long Chain Rhinestone Zipper Chain
editor by CX 2023-11-03