Status of Staple Fiber Yarn Technology for Warp Knitting
The current research situation of staple fiber yam warp knitted products in China is described in order to meet the requirements of warp knitting equipment and product performance,and the requirements of warp knitting on the yam quality of staple fiber yarn are studied,and the yarn breaking strength,twist,surface hairiness and elongation are tested as well.The problems in the production technology of staple fiber yarn warp knitting products are further analyzed from three aspects of spinning mode,pretreatment technology and warp knitting,and the solutions proposed by experiments are also analyzed.Taking the actual application of cotton yarn in the development of warp knitted products as an example,the application status of staple fiber yarn warp knitted products is analyzed.Combined with the current application situation and urgent production demand of warp knitting industry in China,the development trend of staple fiber yarn warp knitted products towards gradual diversification,high-grade and functionality is predicted.
万方数据
维普
