Molds & Tooling
3 조회수
PCABS cold slug well
문제 현상
PC/ABS cold slug well missing, degraded tip enters the cavity, mold design.
원인 분석
Missing PC/ABS cold slug well lets the degraded nozzle tip enter the cavity; silver streak defects; mold design; cold slug well function; regular cleaning.; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based on experience alone
해결 방법
①Cold slug well design; ②function verification; ③regular cleaning; ④defect troubleshooting; ⑤mold maintenance.; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
핵심 요약
PCABS cold slug well is a mold design detail; function and maintenance are both important; troubleshooting ensures quality.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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