Molding Process
7 조회수
PETG deformation when heated in secondary processing
문제 현상
Local deformation occurs during subsequent thermal processing (hot stamping, gold blocking).
원인 분석
The secondary processing temperature exceeds the PETG softening point, the heating time is too long, and there is no support protection.
해결 방법
Lower the processing temperature; use fixture support; speed up processing to reduce heat input.
핵심 요약
PETG secondary thermal processing requires attention to temperature management.
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