Processing Machinery
4 조회수
Glass Fibre difficult purging
문제 현상
Glass Fibre purging needs 2-3h, time-consuming, affecting product changeover efficiency
원인 분석
Glass Fibre adhesion strong, forms firm adhesive layer on screw and barrel; Glass Fibre thermal stability poor, becomes sticky at high temperature, harder to remove
해결 방법
1) Before purging, flush with high-viscosity PE to carry away Glass Fibre residue; 2) reduce purging temperature below Glass Fibre softening point to reduce adhesion; 3) use dedicated purging compound
핵심 요약
Difficult purging is caused by Glass Fibre strong adhesion; PE flushing and temperature reduction are key
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!