Molds & Tooling
3 조회수
PC/ABS improper mold temperature
문제 현상
Low weld line strength and poor surface gloss of parts.
원인 분석
When the mold temperature is below 70℃, weld line fusion is poor and surface replication is poor; mold temperature fluctuation also causes quality fluctuation.; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based on experience alone
해결 방법
①Control mold temperature at 70~100℃; ②high mold temperature improves weld line strength and surface gloss; ③stabilize mold temperature fluctuation; ④detect cavity temperature distribution.; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
핵심 요약
Mold temperature 70~100℃ is the PC/ABS standard range; higher mold temperature is beneficial to both weld line and gloss.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!