涤纶半消光中空(167 dtex/24 f)FDY的开发  

Development of Polyester Semi-dull Hollow(167dtex/24 f)FDY

作　　者：陈明[1] 金管范 王永锋 CHEN Ming;JIN Guan-fan;WANG Yong-feng(New Fiber Research Institute,Jiangsu Hengli Chemical Fiber Co.,Ltd.,Suzhou 215123,China)

机构地区：[1]江苏恒力化纤股份有限公司新型纤维研究所,江苏苏州215123

出　　处：《聚酯工业》2022年第1期41-43,共3页Polyester Industry

摘　　要：简述涤纶半消光中空丝的用途,通过实验选择合适的喷丝板、无风区高度、冷却上油及纺丝拉伸工艺等条件,生产出品质优异的涤纶半消光中空FDY(167 dtex/24f)产品。Briefly describe the useof polyester semi-dull hollow yarn.Through experiments to selectthe suitable spinneret,height of windless zone,cooling and oiling and spinning drawing process conditions,etc.,which produces excellent quality ofthepolyester semi-dull hollow FDY(167 dtex/24 f)product.

关 键 词：中空纤维 熔体直纺 半消光 油轮 开发 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]