Injection Molding
4 조회수
PETG injection mold parting line overflow
문제 현상
PETG melt overflows at the mold parting line, and the product has flash.
원인 분석
Clamping force insufficient or unevenly distributed, parting line worn and uneven, injection pressure high.
해결 방법
Increase and evenly distribute the clamping force; repair the parting line flatness; appropriately reduce injection pressure and speed.
핵심 요약
PETG overflow is a mold closing and mold precision problem.
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