Molding Process
7 조회수
Internal shrinkage porosity in thick-walled PVC products
문제 현상
Loose or voids in the center of thick-walled parts
원인 분석
Center cools slowly, feeding flow channel solidifies too early
해결 방법
Optimize gate position and size, extend holding pressure, increase pressure
핵심 요약
Internal quality of thick-walled parts is a technical difficulty
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