Injection Molding
13 조회수
LCP Product Multi-stage Injection
문제 현상
Speed curve optimization.
원인 분석
LCP's fast-solidifying characteristic requires precise speed management; jetting and short shot risks coexist.; during on-site troubleshooting, verify item by item according to this mechanism to avoid blindly adjusting the machine based solely on experience
해결 방법
①Multi-stage injection curve; ②high-speed filling of thin-wall areas; ③deceleration at the end for venting; ④verification and optimization.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
핵심 요약
LCP speed curves must fully exploit the fast-solidifying characteristic; the balance of high speed and venting is an art.; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
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