Molds & Tooling
3 조회수
PCL mold temperature selection
문제 현상
PCL mold temperature high or low affects crystallization and surface, and selection lacks basis.
원인 분석
PCL mold temperature affects cooling rate and crystallization; high temperature gives good surface but long cycle; low temperature gives high efficiency but performance differences; product requirements; energy consumption.；During on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based solely on experience
해결 방법
①Select mold temperature according to product requirements; ②Balance of crystallinity and surface; ③Cycle efficiency assessment; ④Temperature uniformity.；After adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
핵심 요약
PCL mold temperature selection is a trade-off between performance and efficiency; requirement-oriented decision; uniformity ensures quality.；After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
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