米字型裂片涤锦复合丝的POY纺丝对DTY成品丝染色影响因素的探讨  

Discussion on the factors influencing the dyeing of DTY finished yarn by POY spinning of rice shaped lobes of polyester and polyamide composite yarn

作　　者：丁杰 DING Jie(Beijing Chonglee Machinery Engineering Co. , Ltd, Beijing 100025, Chin)

机构地区：[1]北京中丽制机工程技术有限公司,北京101111

出　　处：《聚酯工业》2018年第4期8-11,共4页Polyester Industry

摘　　要：米字型裂片涤锦复合丝经过POY,DTY加工去开纤,常常会遇到一些染色问题,例如条纹,深浅色等,在此从POY纺丝的工艺和设备等不同方面对DTY成品丝的染色影响因素加以分析。Rice shaped lobe polyester polyamide composite yarns undergo POY and DTY processing to split,and often encounter dyeing problems such as stripes,dark and light colors,etc. In this paper,the influence factors on dyeing of DTY finished yarn are analyzed from different aspects such as the process and equipment of POY spinning.

关 键 词：裂片涤锦复合丝 米字型 POY DTY 

分 类 号：TQ342.94[化学工程—化纤工业]