锦/氨纶包覆纱弹性伸长率影响因素的研究  

Influencing factors of nylon/spandex covered yarn elastic elongation

作　　者：姚瑞东[1] 刘才容 陈南希[1] 李红梅[1] 赵瑞方[1] 石华燕 

机构地区：[1]四川省纤维检验局,四川成都610015

出　　处：《江苏纺织》2013年第6期52-53,共2页JIANGSU TEXTILE

摘　　要：纺织材料的弹性是一项十分重要的性能。纱线或长丝可在干、湿、热状态下测定伸长弹性、定负荷弹性等性能指标,并为考核纱线和长丝的质量及改进工艺提供参考。Elastic for textile material is a very important performance. We can mea- sure Yams＇ or filaments＇ elastic elongation, elastic constant load and other performance indicators in dry, wet or hot state. These indicators provide a reference of the quality of yarn and filament and the process improvement.

关 键 词：锦 氨纶包覆纱 弹性伸长率 正交试验 影响因素 

分 类 号：TS102.52[轻工技术与工程—纺织工程]