Extrusion & Post
13 조회수
PES hollow fiber membrane unstable drawing
문제 현상
Uneven wall thickness or broken filaments occur in hollow fiber membrane spinning
원인 분석
The spinning solution (casting solution) composition does not match; coagulation bath temperature and composition fluctuate; draw ratio set improperly
해결 방법
Optimize the polymer content and additive formulation of the spinning solution; precisely control the coagulation bath conditions; adjust the draw ratio within a suitable range
핵심 요약
The PES hollow fiber membrane manufacturing process is high-precision process control
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!