Extrusion & Post
10 조회수
Glass Fibre screw slipping
문제 현상
During Glass Fibre extrusion, screw slips, feed does not advance, output drops sharply
원인 분석
Glass Fibre pellets melt too early in feed section forming lubricating film causing screw slip; feed section temperature too high
해결 방법
1) Reduce feed section temperature 10-15°C to delay melting; 2) deepen feed section flight to increase material gripping force; 3) dry pellet surface to reduce lubrication
핵심 요약
Screw slipping is caused by premature melting; cooling feed section is key
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