Molds & Tooling
3 조회수
PET Bottle Improper Mold Temperature
문제 현상
Defects on the bottle's mold-contact surface or bottle sticking at demolding.
원인 분석
Mold temperature too high causes bottle sticking, too low causes thermal shock locking stress; standard bottle mold temperature 10~15℃.
해결 방법
①Control mold temperature at 10~15℃; ②check the chiller and flow; ③for bottle sticking, check the water channel of that cavity.
핵심 요약
Mold temperature 10~15℃ is the standard window.
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!