Injection Molding
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Poor hot runner balance in PCTG '2079851475616104452
Problem Phenomenon
Inconsistent filling of cavities in multi-cavity molds, large product weight differences.
Cause Analysis
Unequal resistance of hot runner channels, uneven temperature of each nozzle, unbalanced runner design.
Solution
Adopt rheological balance design; adjustable temperature nozzles; mold flow analysis optimization.
Key Takeaway
PCTG hot runner balance is crucial for multi-cavity precision '2079851475616104452.
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