Processing Machinery 4 조회수

EEA Internal Unmelted Particles

문제 현상

Unmelted transparent or translucent particles appear inside EEA products

원인 분석

Insufficient screw plasticizing capacity, temperature low; feeding amount too large, exceeding plasticizing capacity; EEA melting temperature high

해결 방법

1) Increase processing temperature to ensure full melting; 2) Reduce feeding amount to match plasticizing capacity; 3) Increase screw mixing section

핵심 요약

Unmelted particles are caused by insufficient plasticization; increasing temperature and reducing feeding are key

EEA unmelted particles plasticizing capacity processing temperature screw mixing

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