Processing Machinery
3 조회수
PCABS Surface Treatment Process
문제 현상
[Problem Phenomenon] PC/ABS requires surface decoration such as spraying, electroplating, and IMD
원인 분석
PC/ABS surface is suitable for various decorations such as spraying, electroplating, IMD, and heat transfer; different processes have different requirements for the substrate; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience
해결 방법
Select the substrate grade according to the decoration process; clean before spraying; select electroplating grade for electroplating; after adjustment, continuously sample to verify the effect, and resume mass production after confirming stability; change only one variable at a time and record parameter changes to facilitate locating effective measures
핵심 요약
PC/ABS has a full set of surface processes, with substrate grades selected accordingly; 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 in the future
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