细旦丙纶丝生产中卷绕问题分析

在长丝的卷绕工序中,卷装成形是一个直接影响成品丝品质的关键指标,成形好将会使丝的高速退绕性能好。细旦丙纶丝目前属开发性产品,生产中常出现各种困难,较为明显地表现在后道卷绕工序上。通过对有关因素的分析得初步解决措施,以供参考。

The analysis of winding problem of fine denier polypropylene fiber in production

In the filament winding process, winding formation was considered a key indicator impacting the quality of the finished directly, a good forming would make good performance of the high-speed unwinding. Fine denier polypropylene fiber was still part of the developing products, of which many difficulties often occurred, most of which appeared in the after-coiling process. The mainly solution as a reference to the problem was put forward after the analysis of the relevant factors.