This Paper introduced H4S process for producing PA6 full-drawnyarn based on the production principle.
本文从生产原理上介绍H4S工艺生产锦纶6全牵伸丝的生产过程。
2
The drawnyarn, coated with adhesive, is wound onto packages which is steamed, and the adhesive bonds the fibers together.
用粘合剂包覆的纱线卷绕在卷装上，卷装经过蒸纱，粘合剂将纤维粘合在一起。
3
The rational selection of spinning condition so as to improve the spinning stability and structure of POY is the key point for production of fine denier polyester drawnyarn of high quality.