Molds & Tooling
4 조회수
PAI melt mold filling difficulty
문제 현상
PAI still has very high viscosity and poor flowability in the molten state
원인 분석
Viscosity high when processing temperature is below 340°C; mold temperature low
해결 방법
Increase the melt temperature to 360-380°C; keep the mold temperature high at 200-230°C
핵심 요약
The temperature and pressure required for PAI processing are second only to PI
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