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What Are The Factors That Affect The Abrasion Resistance Of Textiles
The abrasion resistance of textiles refers to the performance of the fabric against abrasion. Wear is the phenomenon that the fabric is often damaged by the repeated friction of other objects during use, and it has always been curious about which factors have an impact on the wear resistance of textiles. This article is to reveal the mystery. The main factors that affect the wear resistance of textiles are the physical properties of the fibers, the size of the form and the internal geometry of the fabric. The physical properties of the fiber on the wear resistance of textiles: the physical properties of the fiber mainly for the fiber stretching, bending and shear of the physical properties.
In the process of wear, the fiber is subject to repeated stress, high tensile properties of the fiber, repeated stretching does not affect its deformation capacity, and still has good wear resistance. The repeated stretching ability of the fiber is determined by the strength and elongation of the fiber and the elasticity. The effect of the morphological dimension of the fiber on the abrasion resistance of the textile: The size of the fiber also affects the abrasion resistance of the textile. Such as the length of the fiber, the thickness, the cross-sectional form, and the like. Longer fiber spun yarn, its strength, elongation and fatigue resistance and other mechanical properties, and therefore have good wear resistance.
Fineness of the fiber spinning into the yarn, its strength, elongation and fatigue resistance is good, but the fineness of the fiber is too small by the friction force, the fiber is easy to damage. Therefore, the choice of fiber, the first should be maintained in the fiber to withstand the tensile strength and shear strength, improve the fineness of the fiber. The influence of the geometrical structure of the textile on the abrasion resistance of the fabric: The geometrical structure of the textile also affects the wear resistance of the fabric, mainly in the thickness of the fabric, the weft density, the weight per unit area, the apparent density of the fabric and the hairiness content. In general, the thicker the fabric, the higher the density, the greater the weight per unit area, the higher the apparent density, the higher the hairiness content, the better the wear resistance; the other hand, the wear resistance is poor.
