氨纶包芯纱主要性能的影响因素探析  

Analysis on influencing factors of main performance of spandex core spun yarn

作　　者：王炎华 Wang Yanhua(Tianyuan Textile Co.Ltd.,Suzhou 215228,China)

机构地区：[1]天缘纺织有限公司,江苏苏州215228

出　　处：《纺织报告》2020年第11期21-22,共2页

摘　　要：通过对不同氨纶包芯纱进行对比测试可以发现,不同的氨纶包芯纱性能指标会存在差异。在对氨纶包芯纱进行测评的过程中,除了需要了解弹性,还需要了解氨纶包芯纱在实验过程中的初始张力,并根据热定型工艺对整体的工作进行优化和调整。By comparing and testing different spandex core spun yarn,it can be found that different spandex core spun yarn performance index will be different.In the process of evaluating the spandex core spun yarn,in addition to the need to understand the elasticity,it is also necessary to understand the initial tension of the spandex core spun yarn in the experimental process,and to optimize and adjust the overall work according to the heat setting process.

关 键 词：氨纶丝 氨纶包芯纱 初始张力 预牵伸倍数 

分 类 号：TS107.2[轻工技术与工程—纺织工程]