Injection Molding
6 조회수
LDPE Injection Molded Product Deformation - Ejection Type
문제 현상
The product is pulled and deformed during ejection.
원인 분석
LDPE is soft, and ejection with insufficient cooling easily causes plastic deformation.
해결 방법
①Extend cooling; ②enlarge ejection area; ③lower mold temperature; ④slow down ejection speed.
핵심 요약
Soft material ejection needs 'fully cooled + large area'.
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!