Injection Molding
7 조회수
Excessive Shrinkage of LDPE Injection Molded Products
문제 현상
Dimensions are undersized.
원인 분석
High shrinkage + insufficient holding pressure; the design shrinkage value was set too low.
해결 방법
①Increase holding pressure; ②Measure actual shrinkage and correct the mold; ③Unify the measurement timing.
핵심 요약
Dimension = holding pressure + measured correction.
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!