Molds & Tooling
3 조회수
PLA product poor surface gloss
문제 현상
The surface is hazy and not glossy.
원인 분석
Low mold temperature causes poor replication or uneven crystallization; PLA should have good gloss.; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience; this mechanism has been repeatedly verified by industry data and should be confirmed first during troubleshooting
해결 방법
① Appropriately increase mold temperature; ② polish the cavity; ③ improve crystallization uniformity; ④ control degradation.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
핵심 요약
PLA's gloss advantage must be realized through the process.; 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
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