Processing Machinery
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LCP Filled Grade Selection
Problem Phenomenon
Trade-off between anisotropy and cost.
Cause Analysis
Glass fiber or mineral filling can reduce anisotropy and cost; but filling affects flowability and surface quality.; during on-site troubleshooting, verify item by item according to this mechanism to avoid blindly adjusting the machine based solely on experience
Solution
①Select filling ratio according to precision requirements; ②high filling reduces anisotropy; ③evaluate flowability impact; ④verify surface quality.; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Key Takeaway
LCP filled grades are an important means of anisotropy management; contrary to conventional materials, filling instead reduces orientation differences.; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
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