Processing Machinery
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LCP Product Inspection Standard
Problem Phenomenon
Dimensional inspection disputes.
Cause Analysis
LCP anisotropy makes single-direction inspection insufficient; supplier and buyer have different understandings of inspection methods.; during on-site troubleshooting, verify item by item according to this mechanism to avoid blindly adjusting the machine based solely on experience
Solution
①Clarify full-direction inspection requirements; ②agree on inspection benchmarks; ③first article full-dimension report; ④standard sample confirmation.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Key Takeaway
LCP inspection must cover anisotropy characteristics; full-direction verification is standard practice.; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
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