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Fix the sole test piece in the test piece seat of DIN abrasion resistance testing machine, apply certain pressure to the test sole through the test piece seat, and carry out friction forward movement on the rotating drum of DIN abrasion resistance testing machine covered with sandpaper. After a certain distance, measure the weight wear of the sole test piece before and after friction, and calculat...
Random Tumble Pilling Tester is used in the pilling test experiment of textiles. Its purpose is to test the friction resistance of textiles and the physical properties of pilling. It is a necessary test item in textile enterprises. This method is suitable for judging the resistance of fabrics to pilling and other surface defects, such as hairiness, and is suitable for various types of clothing fab...
Preparation of specimens 1. Cut out the required number of square test specimens of 64 ± 1 mm × 64 ± 1 mm from various parts of the material to be tested (no scratches, creases or folds) using the standard cutter or scissors along the direction of warp and the direction of weft. Procedure of Upper and Vamp Material Flexing resistance Tester 1. Method for clamping specimen 1.1. Half fold the specim...
Footwear Impact Resistance Tester is manufactured according to EN and GB specifications. By impacting the toe with a certain energy (EN, GB200 Joules), measuring the minimum height of the cylindrical clay below, to evaluate the impact resistance of the toe cap, in order to understand the safety shoes safety quality. The purpose of Safety Shoes Impact Resistant Tester is to determine the impac...
Clothes pilling I believe that many people have encountered the experience of clothes pilling after wearing them for a period of time. Why do clothes pill? In the process of wearing clothes again, they are constantly rubbed, so that the fiber ends on the surface of the fabric are pulled, belted, hooked, pulled out, and the phenomenon of hairiness formed on the surface of the fabric is called fluff...
Clothes are prone to pilling due to abrasion during wearing, so the abrasion and pilling resistance of the fabric is particularly important. Generally, fabrics with high abrasion and pilling resistance have good strength, wear resistance and elasticity. Fabrics with high abrasion and pilling resistance include wool, cashmere, silk, polyester and nylon. In addition, some fabrics are specially treat...