Processing Machinery
3 조회수
PVC Stabilizer Failure
문제 현상
The PVC processing window narrowed after changing the stabilizer supplier
원인 분석
Different stabilizer systems have different efficiencies, and the formulation was not re-verified; During on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based solely on experience; This mechanism has been repeatedly verified by industry materials, and it should be confirmed first during troubleshooting
해결 방법
Verify the new stabilizer by thermal stability testing; recalibrate the processing window; After adjustment, take consecutive samples to verify the effect, and resume mass production only after confirming stability; Change only one variable at a time and record parameter changes, so as to locate effective measures
핵심 요약
Changing the stabilizer requires re-verification of the processing window; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; Include this case in the defect archive as a reference for troubleshooting similar problems in the future
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!