Processing Machinery
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PAI severe screw and barrel wear
Problem Phenomenon
When PAI contains graphite/PTFE/carbon fiber fillers, equipment wear is extremely severe
Cause Analysis
The high filler content and high viscosity of PAI cause abrasive wear and adhesive wear
Solution
Select high wear-resistant bimetallic screw and barrel; regularly check the clearance
Key Takeaway
PAI wear on equipment is all-round
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