现代纺织技术2011，Vol.19Issue(6)：4-6,3.
氨纶丝预牵伸倍数对弹力纱性能的影响
Effect of the Draft Ratio of Polyurethane Filament on the Performance of the Elastic Yarn
何远方1
作者信息
- 1. 盐城纺织职业技术学院,江苏盐城224005
- 折叠
摘要
Abstract
To know the effect of the draft ratio of polyurethane filament on the pertormance of the elastic yarn, the elastic yarn with different draft ratios were spun by rotor-spinning and ring-spinning. The properties of the yarn were tested and analyzed. The results show that as the draft ratio increases, the breaking tenacity increases and breaking elongation will increase first and then decrease, unevenness and hairiness will be worse.关键词
氨纶/弹力纱/环锭纺/转杯纺/牵伸倍数Key words
polyurethane filament/elastic yarn/ring spinning/rotor spinning/draft ratio分类
轻工纺织引用本文复制引用
何远方..氨纶丝预牵伸倍数对弹力纱性能的影响[J].现代纺织技术,2011,19(6):4-6,3.
