涤纶双捻向低弹网络丝生产工艺探讨

DISCUSSION ON THE PROCESS OF POLYESTER INTERLACED YARN WITH TWO DIRECTIONS OF TWIST

介绍采用POY-DTY工艺路线生产双捻向低弹网络丝的生产技术。讨论了对拉伸、假捻及异捻合股、网络等生产工艺条件的控制。

The production technology of PET interlaced yam with two directions of twist is introduced. The control of some process conditions, such as drawing,false twisting,plying and interlacing is discussed.