Injection Molding
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Production decline due to PCTG injection equipment wear
Problem Phenomenon
After long-term operation, screw wears and output decreases.
Cause Analysis
Increased screw-barrel clearance increases backflow, conveying efficiency decreases.
Solution
Check and measure clearance; replace worn parts; use wear-resistant material screws.
Key Takeaway
PCTG equipment maintenance is the foundation of stable output.
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