张海兰,管新海
ZHANG Hai-lan,GUAN Xin-hai

• 1:江苏国望高科纤维有限公司
• 2:苏州大学纺织与服装工程学院

摘要(Abstract)：

研究了超高速纺丝、交络复合制成复合纤维的工艺技术路线，探讨了螺杆温度、纺丝熔体温度、侧吹风速度及温度、拉伸交络复合工艺对超高速纺涤/锦交络复合纤维结构性能的影响。制成的超高速纺涤/锦交络复合纤维具有较好的纤维群微细交络形态结构和潜在三维卷缩弹性等优良性能。
The technological route of Ultra-high speed spinning and cross complexation was studied. The effects of processing parameters such as screw temperature, spinning melt temperature, cooling side air velocity and side air temperature, tensile crosslinking composite technology on the structure and properties of ultra-high speed spinning polyester/polyamide composite fiber were investigated. The ultra-high speed spinning polyester/polyamide composite fiber has excellent properties such as better structure of fiber group and potential three-dimensional crimp elasticity.

关键词(KeyWords)： 涤纶;锦纶6;HOY;FDY;复合纤维;工艺
polyester fiber;polyamide 6 fiber;HOY;FDY;composite fiber;process

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 张海兰,管新海
ZHANG Hai-lan,GUAN Xin-hai

DOI: 10.16090/j.cnki.hcxw.2022.09.001

参考文献(References)：

• [1]李光.高分子材料加工工艺学[M].北京:中国纺织出版社, 2000.
• [2]沈新元,吴向东,李燕立,等.高分子材料加工原理[M].北京:中国纺织出版社, 2000.
• [3]戴建平.一步法FDY/POY多异混纤复合纺丝研究[J].合成技术及应用, 2003, 18(1):11-14.
• [4]王文科,马辉,周良,等.微细旦涤纶POY稳态纺丝技术探讨[J].合成纤维工业, 1998(1):40-42.
• [5]李允成,徐心华.涤纶长丝生产[M].北京:中国纺织出版社, 1994.