竹浆纤维兔毛绢丝混纺针织纱的研制  

Research and Practice of Bamboo Rabbit Hair Spun Silk Blended Knitting Yarn

作　　者：张瑾[1] 吴磊[1] 徐吉祥 文成章 

机构地区：[1]西安工程大学,西安710048 [2]陕西唐华四棉有限责任公司 [3]陕西大华纺织有限责任公司

出　　处：《棉纺织技术》2008年第12期22-24,共3页Cotton Textile Technology

基　　金：陕西省教育厅自然科学专项计划项目(项目号为07JK265)

摘　　要：为了顺利纺制竹浆纤维/兔毛/绢丝50/30/20 18.2 tex混纺针织纱,针对3种原料的性能特点,进行了纺纱工艺试验。结果表明:竹浆纤维可纺性较好,采取开清棉工序单独成条;兔毛、绢丝静电现象严重,需进行预处理,经和毛机混和后再经梳棉机成条;采用三道并条混和,工艺配置采用重加压、大隔距;粗纱、细纱工序采用重加压、大捻度、低速度工艺;生产中要合理控制温湿度,防止纤维缠绕机件。To spin bamboo rabbit hair spun silk 50/30/20 18.2 tex blended knitting yarn successfully,spinning processing test were carried out aiming the three raw material properties. The result shows that bamboo fibre has better spinnability and is made into sliver lonely in opening and picking process. Rabbit hair and spun silk should be pretreated to prevent serious electrostatic phenomena, after blending in fearnaught machine then be carded into sliver. Three drawing were adopted to blend, processing configuration adopt heavier pressure, larger gauge. Heavier pressure, larger twist, lower speed were adopted in roving and spinning process. Temperature and humidity should be controlled well in production to prevent fibre wind on mechanism.

关 键 词：竹浆纤维 兔毛 绢丝 针织纱 牵伸工艺 捻系数 

分 类 号：TS184[轻工技术与工程—纺织材料与纺织品设计]