混纬织物喷气引纬工艺探索  

Exploration of Jetting Weft Insertion Technology of Blended-Weft Fabric

作　　者：汪文煜 周小红[1,2] 

机构地区：[1]浙江理工大学材料与纺织学院,杭州310018 [2]浙江理工大学先进纺织材料与制备技术教育部重点实验室,杭州310018

出　　处：《现代纺织技术》2015年第3期1-3,6,共4页Advanced Textile Technology

摘　　要：采用不同纬纱设计了两种混纬直贡缎织物并在喷气织机上试织,针对不同原料且线密度、表面光洁度、弹力均存在显著差异的两种纬纱交替混纬引纬,在副喷嘴的压力、副喷嘴的开启闭合时间等引纬工艺相同时,讨论主喷嘴的压力、开启和闭合时间的合理设置,对较粗的、较光洁的、有弹性的纬纱提前开启、延迟闭合主喷嘴的织造工艺进行了实验,织造的结果显示其引纬顺利。Two kinds of bIended-weft tribute fabrics are designed with different weft yarns and are tested on the air-jet loom. in allusion to alternate blended-weft and weft insertion of two kinds of wefts with different linear density, surface smoothness and elastic force, when the pressure of sub-nozzle, opening and closing time of sub-nozzle are the same, rational setting of pressure of main nozzle, opening and closing time are discussed. The weaving process of opening and delaying to close main nozzle of thick, smooth and electric weft is achieved. The weaving results show weft insertion is smooth.

关 键 词：混纬织物 喷气织造 引纬工艺 

分 类 号：TS105.41[轻工技术与工程—纺织工程]