纺织学报 ›› 2006, Vol. 27 ›› Issue (5): 76-79.

• 应用技术 • 上一篇    下一篇

空心纱形成机理分析及其产品开发

张进武   

  1. 南通纺织职业技术学院 江苏南通226007
  • 收稿日期:2005-03-02 修回日期:2005-05-23 出版日期:2006-05-15 发布日期:2006-05-15

Analysis of forming mechanism of the hollow yarn and its product development

ZHANG Jin-wu   

  1. Nantong Textile Vocational Technology College;Nantong;Jiangsu 226007;China
  • Received:2005-03-02 Revised:2005-05-23 Online:2006-05-15 Published:2006-05-15

摘要: 利用水溶性维纶在纺纱时作填充料,制得空心纱。经特殊的松式整理后产生了一种特殊结构,即纱的截面内、外层的纤维密度不一致,中心区域呈空洞状。对空心纱的纱线特征和形成机理作了全面、系统的分析,对生产中的主要工艺参数进行优化设计,并就空心纱产品开发应用中需注意的问题进行初步探讨研究。

Abstract: The hollow yarn was made by utilizing a kind of partly water soluble fiber as filling material when spinning,which formed a special structure after special tensionless finishing,that is,different compactness existed between the inner and outer layers of the yarn with hollows in the center.A comprehensive and systematic analysis was made of the characteristics and forming mechanism of the hollow yarn,and main process parameters were optimized.Tips for downstream product development were discussed.

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