JC 7.3 tex弹力织物褶皱控制体会  

Experience of Controlling JC 7.3 tex Elastic Fabric Wrinkle

作　　者：邵利韬 张绍森 闫海江 

机构地区：[1]河北邯郸圣绵纺织有限公司

出　　处：《棉纺织技术》2013年第2期54-56,共3页Cotton Textile Technology

摘　　要：探讨在喷气织机上织造JC 7.3 tex弹力织物时布面起皱的控制措施。分析了褶皱的外观特征和产生原因,采取了调整织机开口时间、上机张力、后梁高度等工艺参数;使用不同库存时间的纬纱,使用蒸纱定捻的纬纱等措施,指出:控制弹力织物褶皱的有效方法是对纬纱定捻、使用双储纬器、保证气压和上机张力稳定等;在喷气织机上织造细号高密弹力织物时,只要从工艺、设备、操作等方面采取措施,即可彻底杜绝弹力织物布面褶皱现象。Measures of controlling fabric wrinkle on air jet loom in weaving JC 7.3 tex elastic fabric were discussed. Causes and features of fabric wrinkle were analyzed, related processing parameters were adopted including ad- justment of loom shed time, loom tension and back beam height. Steam yarn was adopted for different weft. It is pointed out the effective measures of controlling fabric wrinkles are setting weft twist, using double weft accumulator, ensuring air pressure and loom tension stable et al. Fabric wrinkles can be eliminated completely through adopting related measures from several aspects, including processing, equipment and operations when producing fine and high density elastic fabric on air jet loom.

关 键 词：纯棉特细号纱 弹力纱 布面起皱 弹力不匀 上机张力 蒸纱 

分 类 号：TS106.591[轻工技术与工程—纺织工程]