Injection Molding
6 조회수
PC/ABS injection speed profile
문제 현상
Many defects with a single speed.
원인 분석
Requirements differ at each stage; the profile is not optimized.; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based on experience alone; this mechanism has been repeatedly verified by industry data and should be confirmed first during troubleshooting
해결 방법
①Multi-stage injection profile; ②initial stage prevents jetting; ③middle stage filling; ④final stage prevents overpacking.; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
핵심 요약
Multi-stage injection is the basis of fine molding.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems later
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!