聚酯细旦双捻向低弹网络丝生产工艺探讨  

RESEARCH ON PROCESS OF FINE DENIER INTERLACED DTY WITH TWO DIRECTIONS OF TWIST

作　　者：马秀华 

机构地区：[1]盐城化纤厂

出　　处：《广东化纤》1996年第3期13-17,共5页Guangdong Chemical Fiber

摘　　要：介绍采用ＰＯＹ—ＤＴＹ工艺路线生产单丝纤度０．８７ｄｔｅｘ细旦双捻向低弹网络丝的生产技术，讨论了切片干燥、熔融纺丝和牵伸假捻及异捻合股网络等条件的控制．This Paper introduces the produCtion technology of fine denier draw textured and interlaced yarn with two directions of twist and 0. 87dtex per filament in the POY-DTY Process,and discusses the control to processing conditions such as chip drying,spinning,draw texturing,plying and interlacing.

关 键 词：双捻向 工艺 聚酯纤维 网络丝 纺丝 

分 类 号：TQ342.206[化学工程—化纤工业]