纤维细度对纺黏法非织造布的影响及改进措施  

EFFECT OF FIBER FINENESS ON SPUNBONDED NONWOVENS AND THE IMPROVEMENT MEASURES OF FIBER FINENESS

作　　者：董玉洁 司徒元舜 

机构地区：[1]广东省佛山市南海必得福无纺布有限公司,广东佛山528208

出　　处：《化纤与纺织技术》2015年第1期15-19,共5页Chemical Fiber & Textile Technology

摘　　要：纤维的纤度对纺黏法非织造布的均匀度、遮盖性和机械物理性能有重大的影响。选择合适的原料,降低单孔流量,提高牵伸速度,提高熔体和冷却风温度,设备改造等是改善纤维细度的常用措施。The fiber fineness have an significant influence on the uniformity, coverage and mechanical properties of spunbonded nonwovens. Selecting suitable raw materials, reducing the single hole flow,improving the drawing speed, improving melt and cooling air temperature, equipment modification, etc,are commonly used measures to improve fiber fineness.

关 键 词：纤维 纤度 牵伸速度 挤出量 气流速度 打滑系数 牵伸效率 熔体温度 

分 类 号：TS171.9[轻工技术与工程—纺织材料与纺织品设计]