56dtex/96f微细旦涤纶FDY的生产工艺探讨  

Discussion on Production Process of the 56dtex/96f Micro-finenes Polyester Fiber FDY

作　　者：尹翠玉[1] 杨秀琴[1] 靳宗翰 

机构地区：[1]河南纺织高等专科学校,河南郑州450007 [2]河南豫淇化纤公司,河南郑州450007

出　　处：《河南纺织高等专科学校学报》2001年第4期50-51,54,共3页Journal of Henan Textile College

摘　　要：本文探讨了 TCS一步法 5 6 dtex/96 f微细旦涤纶 FDY的生产工艺。结果表明 :提高切片干燥效果 ,提高纺丝温度、组件压力、上油率 ,减缓冷却条件 ,降低热管温度、纺丝速度 ,可获得质量优异的微细旦涤纶 FDY。In this paper, the production process of 56dtex/96f micro fineness polyester fiber FDY with One step Method TCS is discussed. The results showed that the fine quality of fine polyester FDY can be obtained by appropriately increasing the drying effects of PET chips, the spinning temperature , the pressure of pack and oiling rate; and lowering quenching conditions, the thermo channel temperature and spinning speed.

关 键 词：56dtex/96f微细旦涤纶FDY 生产工艺 化纤 TCS一步法 

分 类 号：TQ342.2[化学工程—化纤工业]