Processing Machinery
3 조회수
PVB Quality Traceability
문제 현상
PVB quality problems are difficult to trace, batch and process data incomplete.
원인 분석
PVB production data recording; batch management; raw material traceability; process parameters; quality correlation.; during on-site troubleshooting, verify item by item according to this mechanism, avoid blindly adjusting the machine based solely on experience
해결 방법
①Full-process batch recording; ②Raw material traceability system; ③Process parameter archiving; ④Quality data analysis.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
핵심 요약
PVB quality traceability is the basis for improvement; data integrity is key; analysis drives prevention.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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