What equipment is used in zipper test?

 

1. Tensile testing machine: Tensile testing machine is one of the most important equipment in Zipper test, which is used to test the strength and durability of zippers. It measures the maximum load bearing capacity, maximum tensile force, maximum breaking force and other indicators of zippers under different conditions and provides data for evaluating the performance of zippers.

2. Friction test machine: Friction test machine is used to test the wear resistance of zipper. It can simulate the friction of the zipper during use and test the abrasion resistance and durability of its surface. This test can determine the durability of the zipper surface by evaluating its degree of wear and tear.

 

3. Salt spray test chamber: The salt spray test chamber is used to test the corrosion resistance of zippers. It can simulate the performance of zippers in marine environment or other corrosive environments to evaluate their corrosion resistance. This test can determine the durability of the zipper by observing the degree of corrosion on its surface.

4. Environmental Test Chamber: The environmental test chamber is used to test the performance of zippers under different temperature and humidity conditions. It can simulate different environmental conditions to evaluate the performance and durability of zippers. This test can determine the durability of a zipper by observing its deformation, discoloration and degree of breakage.

 

5. Other auxiliary equipment: In addition, Zipper test requires some auxiliary equipment such as microscope, timer, thermometer, hygrometer, etc. to ensure the accuracy and repeatability of the test.

 

In general, Zipper test requires the use of a variety of equipment to evaluate the performance and durability of zippers. These equipment include tensile testers, friction testers, salt spray test chambers, environmental test chambers, etc. Using this equipment provides accurate test data to help manufacturers and designers evaluate the performance and quality of zippers to improve the product design and manufacturing process.