Injection Molding
11 조회수
Uneven Mold Temperature Distribution in PBT '2079851475616104452
문제 현상
The temperature difference between mold regions is too large (>10°C), and the crystallinity and shrinkage of various parts are inconsistent.
원인 분석
The cooling water channel design is unreasonable, with under-cooled and over-cooled areas; the water channels are blocked or scale affects heat transfer.
해결 방법
Optimize the cooling water channel design to ensure uniform cooling; regularly clean the water channels; use multi-point monitoring of the mold temperature.
핵심 요약
The uniformity of PBT mold temperature is the basis of product consistency.
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!