光缆护套工艺参数对聚乙烯护套性能的影响

在光缆制造过程中,影响聚乙烯护套料性能的因素很多,本文从螺杆剪切速率、烘料温度、加工温度及冷却环境等影响因素进行了分析,并给出了改进建议。

There are many factors affecting the performance of polyethylene sheath material in the process of cable manufacturing.This paper focuses on the analysis of three factors:production speed,processing temperature and cooling environment.