Injection Molding
3 조회수
Glass Fibre wall thickness too thin
문제 현상
Glass Fibre product wall thickness 10-15% thinner than design value
원인 분석
Injection pressure insufficient, mold not completely filled in thin-wall region; Glass Fibre melt viscosity high, flow difficult; mold temperature too low accelerates freezing
해결 방법
1) Raise injection pressure 80-100MPa; 2) raise processing temperature to lower viscosity; 3) raise mold temperature to delay freezing
핵심 요약
Thin wall is caused by insufficient injection; raising pressure and temperature are key
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