纤维及其制品摩擦性能测试方法的研究进展

为有效解决纤维及其制品在生产过程中的摩擦问题，提升产品综合性能，对现阶段纤维及其制品生产及使用过程中因摩擦引起的常见缺陷、摩擦性能研究背景及研究价值进行了介绍。阐述了点接触型、线接触型和面接触型纤维及其制品摩擦性能测试方法，分析了不同研究方法的特点、适用范围及其最新进展，并对纤维摩擦性能部分研究成果进行总结。分析认为：纤维及其制品的摩擦性能研究涉及多学科交叉，需加强纤维及其制品微观接触模型及摩擦性能表征方式、与纺织工艺相匹配的测试方法及测试精度提升等方面研究，同时需要纺织、机械、材料和数学等学科人才团队协同创新来推动纤维及其制品摩擦性能的研究进展。

Research progress in test methods of friction properties of fiber and its products

Aiming at effectively solving the problems caused by friction during fiber and its products production process to improve the overall performance of fiber and its products, the defects of fiber anditsproducts caused by friction, research background and significance of frictional propertieswere reviewed. Three kinds of test methods for studying fiber and its products’ frictional properties, which arepoint contact, line contact and area contact, were illustrated from fundamental methods, application scope and the latest progress in detail firstly. And then some research results on fiber and fabric frictional properties were summarized. In conclusion, the study for frictional properties of fiber and its products needs the cooperation of multi-disciplinary teams in fields of materials, mathematics and textiles. With combined innovation of development of mesoscopic contact friction model and corresponding surface friction coefficient distribution method, and development of high-precision frictional properties testing rig by according to fiber weaving process, the research on frictional properties of fiber and its products can be improved.