Analysis of Factors to Influence Yarn Dynamical Mechanical Property

The mechanical property of yarn influences the mechanical property and endurance of textiles to large extents. At present, the research and evaluation of yarn mechanical property mainly refer to some static testing indexes such as breaking strength and tensile strength at break of yarn mechanical property. However, these indexes can not comprehensively reflect the mechanical property of yarn in the spinning and using process. In this article, we adopt the CTT yarn property testing instrument made by US Lawson Company to test the dynamic strength of yarn, and analyze factors to influence the yarn dynamic strength, and more objectively evaluate the mechanical property of yarn