Extrusion & Post
4 조회수
Sticking to Mold of PCTG Injection Molded Products
문제 현상
PCTG products are difficult to demold and stick to the mold surface.
원인 분석
PCTG melt has strong adhesion to metal, the demolding draft is insufficient, and the mold surface has no release coating.
해결 방법
Increase the demolding draft ≥2°; use chrome-plated or DLC coated molds; appropriately reduce the mold temperature.
핵심 요약
PCTG mold sticking requires mold surface treatment and demolding design.
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!