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The fabric air permeability meter is used to test the air permeability of materials such as non-woven fabrics, melt-blown fabrics, special industrial fabrics, general fabrics, sponges, knitted fabrics...
My country's current standard for leather shoe heels QB/T 3643-1999 "Leather Heel Surface" stipulates the wear resistance of the leather shoe heel surface using the standard method of GB/T 3903.2-1994...
Twist test principle: The twist is usually not evenly distributed on the entire yarn. When testing the twist, the sample should be taken 1 m away. Under the specified tension, clamp both ends of the s...
Measuring principle of tensile machine: 1.The force value of the tensile testing machine is measured through a load cell, amplifier and data processing system. Under the premise of small deformation, ...
There are many types of shoe material testing equipment, which are used to test various properties of shoe materials. The following are some common shoe material testing equipment: Toe bending test ma...
The fabric air permeability tester is an instrument specially used to measure the air permeability of fabrics (such as clothing, footwear, industrial textiles, etc.). Its core purpose is to evaluate t...
A yarn twist meter is an important instrument used in the textile industry to measure yarn twist (the number of twists per unit length). Its operating accuracy directly affects the evaluation of yarn ...
Yarn length measurement is an important part of quality control in the textile industry, used to measure parameters such as the length, linear density and twist of yarns. The following is the standard...
Single yarn strength tester is an important testing equipment in the textile industry, mainly used to measure the mechanical properties of a single yarn. This precision instrument plays a key role in ...
The pneumatic yarn strength tester is mainly used to test the breaking strength and elongation of the yarn. The operation must be rigorous to ensure the accuracy of the data. The following are detaile...
The yarn length measuring instrument is a key device used in the textile industry to accurately measure the length of yarn. It is widely used in yarn production, quality inspection and research and de...
Yarn count is an important indicator to measure the thickness of yarn, which directly affects the quality, performance and cost of textiles. Yarn count tester is a key testing equipment in the textile...