Durability testing methods for plastic chains under cyclic loads

Durability Testing Methods for Plastic Chains Under Cyclic Loads

Plastic chains are widely used in various industries due to their versatility, low cost, and high strength-to-weight ratio. However, the durability of plastic chains under cyclic loads is a critical concern for their long-term use. This article will discuss the different durability testing methods for plastic chains under cyclic loads, which can help manufacturers and users make informed decisions.

I. Introduction
The importance of testing plastic chains for durability under cyclic loads
II. Tension-Tension Fatigue Testing
Details on how tension-tension fatigue testing can simulate the real-world environment of plastic chains under cyclic loads
III. Flexural Fatigue Testing
How flexural fatigue testing is used to measure the ability of plastic chains to withstand bending stress over time
IV. Compression-Compression Fatigue Testing
Explanation of how compression-compression fatigue testing helps to determine the durability of plastic chains under repeated compressive loads
V. Cyclic Bend Testing
How cyclic bend testing is used to evaluate the resistance of plastic chains to lateral bending stress
VI. Impact Testing
The importance of impact testing for plastic chains and how it is carried out
VII. Thermal Cycling Testing
Details on how thermal cycling testing can assess the behavior of plastic chains under extreme temperature conditions
VIII. Chemical Resistance Testing
Explanation of how chemical resistance testing is used to determine the durability of plastic chains when exposed to different chemicals
IX. Conclusion
A summary of the different durability testing methods for plastic chains under cyclic loads and their importance in ensuring the long-term use of plastic chains.

Plastic chains can be found in many different applications, including conveyor systems, automotive manufacturing, food processing, and more. The image above shows a conveyor system that uses plastic chains to transport products. The lightweight and durable nature of plastic chains make them an excellent choice for this type of application.

In addition to plastic chains, Ever-Power also offers a range of other chain products, including leaf chains, cotter type chains, conveyor chains, bush chains, double flex chains, sprockets chains, and table top chains. Our state-of-the-art automated production and assembly equipment ensure that our products meet the highest quality standards.

If you are interested in learning more about our products or services, please visit our website at https://table-top-chains.com or contact us directly. We pride ourselves on offering high-quality products, competitive pricing, and excellent customer service.


Q1: Can plastic chains be used in outdoor applications?
A1: Yes, plastic chains are suitable for outdoor use as they are resistant to UV rays and weathering.

Q2: What is the maximum weight that plastic chains can support?
A2: The weight capacity of plastic chains depends on the specific type of chain and the application. Please contact us for more information.

Q3: Are plastic chains more cost-effective compared to metal chains?
A3: Yes, plastic chains are generally less expensive than metal chains and offer similar performance characteristics.

Q4: Can plastic chains be used in high-temperature applications?
A4: Yes, plastic chains are capable of withstanding high temperatures, but it depends on the specific type of plastic used.

Q5: What type of lubrication is recommended for plastic chains?
A5: It is recommended to use a dry lubricant such as PTFE spray or graphite powder to avoid attracting dirt and debris.

Thank you for reading!


Recent Posts