高速纺三叶异形超亮光涤纶染色影响因素的探讨  

Discussion on Factors Affecting Dyeing of Trilobal Superbright PET FDY in High Speed Spinning

作　　者：代居宴 

机构地区：[1]江苏恒力化纤有限公司,江苏吴江215226

出　　处：《合成纤维》2009年第7期39-41,共3页Synthetic Fiber in China

摘　　要：从冷却条件、上油工艺、辊间拉伸倍率和温度的选择等方面,对高速纺丝条件下影响55dtex/36f三叶异形超亮光涤纶全拉伸丝(PET FDY)的染色因素进行了探讨,给出了提高染色M率的方法和建议。The effects of high speed spinning including cooling condition, oiling, draw ratio and temperature between godets on dyeing of 55 dtex/36 f trilobal superbright PET FDY were discussed. The methods and suggestions for M ratio improvement were put forward.

关 键 词：高速纺丝 PET 三叶异形超亮光丝 染色均匀性 

分 类 号：TQ342.21[化学工程—化纤工业]