Processing Machinery
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PA12 Product Wear-Resistant Application
Problem Phenomenon
Wear-resistant part life.
Cause Analysis
PA12 has good wear resistance; grade and process affect actual performance.; During on-site troubleshooting, verify item by item according to this mechanism to avoid blindly adjusting the machine based solely on experience; This mechanism has been repeatedly verified by industry data and should be confirmed first during troubleshooting
Solution
①Select wear-resistant grade; ②control processing quality; ③do wear test; ④evaluate lubrication modification.; After adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Key Takeaway
Wear-resistant applications emphasize both material selection and process.; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; Include this case in the defect archive as a troubleshooting reference for subsequent similar problems
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