丝绸2016，Vol.53Issue(4)：8-12,5.DOI:10.3969/j.issn.1001-7003.2016.04.002
涤纶网络丝生产工艺对其网络牢度及M率的影响
Study on impact of polyester interlaced yarn production process on its interlacing intensity and M rate
摘要
Abstract
In this paper, POY fiber is used as raw material to research the impact of the polyester interlaced yarn production process on its interlacing intensity and M rate through adjusting the parameters of draft ratio, deformation temperature and interlacing pressure in the draw texturing process. The experimental results shows that impact of these three parameters on interlacing intensity are in the following order: interlacing pressure > draft ratio >deformation temperature﹔ impact on M rate are in the following order: deformation temperature > draft ratio >interlacing pressure. In analysis of orthogonal experiment range, when the draft ratio is 1. 72, the deformation temperature is 205℃,and interlacing pressure is 0. 43 MPa, the interlacing intensity of polyester interlaced yarn can reach 99 . 5%, and its M rate can reach 97 . 5%. This kind of polyester interlaced yarns has high interlacing intensity and uniform and even dyeing. It can be widely used in high-grade curtain fabric production.关键词
涤纶网络丝/网络牢度/M率/加弹工艺Key words
polyester interlaced yarn/interlacing intensity/M rate/draw texturing process分类
化学化工引用本文复制引用
雷新,祝成炎,沈惠英,潘平平,辛东坡..涤纶网络丝生产工艺对其网络牢度及M率的影响[J].丝绸,2016,53(4):8-12,5.基金项目
教育部高等学校博士学科点专项科研基金(111129A4C13001)。 （111129A4C13001）
