44dtex/48f全消光细旦涤纶高弹DTY的开发

Development of 44dtex/48f fully dull fine denier polyester high elastic DTY

摘要

主要讨论了关键加弹工艺变化对44dtex/48f全消光高弹丝产品性能的影响，并针对消光丝的特点，进行相应的工艺优化，开发出品质优良的产品。结果表明：生产全消光涤纶高弹DTY 44dtex/48f时，合适的加工速度，提高第一热箱的温度，第二热箱关闭，选用材质柔软的聚氨酯摩擦盘及优化组合，可以获得蓬松性良好，质量合格的全消光DTY产品。

Abstract

This paper mainly discusses the impact of changes in key texturing processes on the performance of 44dtex/48f fully dull high elastic yarn products. It addresses the characteristics of dull yarns and implements corresponding process optimizations to develop high-quality products. The results indicate that when producing fully dull polyester high elastic DTY 44dtex/48f, suitable processing speed, increased temperature in the first heating chamber, closure of the second heating chamber, selection of soft polyurethane friction disks, and optimization of combinations can yield fluffy, qualified fully dull DTY products.

关键词

全消光 / 高弹 / DTY

Key words

fully dull / high elasticity / DTY

参考文献

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