Injection Molding
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PETG nozzle and mold poor alignment
Fenómeno do problema
Misalignment between the nozzle and the mold sprue bushing causes material leakage, gate abnormality or mold damage.
Análise das causas
The injection unit position is not correct and the nozzle is not concentric with the sprue bushing, and deviation occurs after long-term use.
Solução
Adjust the injection unit to ensure the nozzle is concentric with the sprue bushing; regularly check the alignment condition.
Conclusão principal
PETG injection equipment alignment accuracy affects molding stability and mold life.
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