Molds & Tooling
4 조회수
EAA product twisting deformation
문제 현상
EAA products twisted 2-3°/100mm along the axis
원인 분석
Asymmetric cooling causing shrinkage difference on each face, producing twisting moment; gate position producing asymmetric flow orientation
해결 방법
1) Symmetric cooling design to ensure uniformity on each face; 2) Symmetric gate arrangement; 3) Anneal to release twisting stress
핵심 요약
Twisting deformation is caused by asymmetric cooling; symmetric cooling is key
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!