Molds & Tooling
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LCP Rapid Solidification Cycle Management
Problem Phenomenon
Small part cycle is already very short but further optimization is desired.
Cause Analysis
LCP solidifies almost instantly upon contacting the mold wall, and 2~5 second cycles are the norm for small connectors; further compression is limited by plasticizing and mold opening/closing time.; during on-site troubleshooting, verify item by item according to this mechanism to avoid blindly adjusting the machine based solely on experience
Solution
①Cycle optimization focuses on plasticizing and mechanical movements; ②ensure sufficient setting; ③match with high-speed machines; ④do not blindly compress cooling.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Key Takeaway
LCP's fast solidification is its greatest processing advantage; cycle optimization space lies in plasticizing and machine speed rather than cooling.; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
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