What durability tests do Women's Dress Socks need to undergo to ensure their quality and durability?

During the manufacturing process, what durability tests do Women Dress Socks need to undergo to ensure their quality and durability?

During the manufacturing process, Women Dress Socks (women's pantyhose or women's socks) typically undergo a series of durability tests to ensure their quality and durability. Here are some common durability tests:

Tensile test: Evaluate the tensile properties and elastic recovery ability of socks in different directions. This simulates the stretching forces experienced by the wearer during activity.

Abrasion resistance test: Use specific friction devices or equipment to simulate the wear and tear that may occur when socks come into contact with the ground or other objects during wearing. Test the abrasion resistance of your socks to ensure they will last a long time with daily use.

Pressure test: simulate the pressure the wearer exerts on the socks during walking, running and other activities, and evaluate the deformation and recovery ability of the socks when under pressure. This helps ensure the sock retains its shape and fit during wear.

Tear Resistance Test: Tests the sock's tear resistance in different directions to evaluate its ability to withstand accidental tearing. This ensures that the socks are not easily damaged by external force during wearing.

Fatigue resistance test: simulates the fatigue effects of long-term wearing and repeated activities on socks, and evaluates the performance and durability of socks after continuous use. This helps predict sock longevity and performance stability.

These tests are typically conducted under laboratory conditions, using specific equipment and instrumentation to simulate actual wearing conditions. Through these tests, manufacturers can evaluate the durability of Women Dress Socks and make necessary improvements and optimizations based on the test results to ensure product quality and durability meet consumer needs.