Injection Molding
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Uneven mold temperature in PCTG '2079851475616104452
Problem Phenomenon
Large temperature differences between mold zones, inconsistent product quality.
Cause Analysis
Unreasonable cooling water channel design with cold and hot spots; scale blockage in water channels affects heat transfer.
Solution
Optimize cooling water channel design; regularly clean water channels; use multi-point mold temperature monitoring.
Key Takeaway
PCTG mold temperature uniformity determines product consistency.
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