熔体直纺涤纶短纤维质量指标疵点形成原因分析与解决措施

Analysis and solution measure for improving quality of polyester staple fiber in continuous polymerization spinning production unit

本文深入分析涤纶短纤维生产过程中影响质量指标疵点的形成原因,并针对实际生产中不同的疵点形成原因提出针对性的解决措施,控制疵点的产生,对同类产品生产中减少疵点提高纤维质量具有指导作用。

This article has deeply analyzed the cause of the formation of fiber flaw that affects quality indicators in the production process of polyester staple fiber,and targeted solution is proposed here for the causes of different flaws in actual production.It has a guiding effect for reducing flaws in the production of similar products and impro-ving fiber quality by controlling the generation of flaws.