Injection Molding
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Low efficiency of rapid color change in PCTG '2079851475616104452
Problem Phenomenon
Changing from dark to light colors takes extremely long.
Cause Analysis
PCTG has strong pigment adsorption, residual color difficult to clean.
Solution
Use dedicated color-change cleaning material; schedule production from light to dark; increase screw cleaning frequency.
Key Takeaway
PCTG color change efficiency affects production flexibility.
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