Injection Molding
3 Aufrufe
PETG nozzle and mold poor alignment
Problembeschreibung
Misalignment between the nozzle and the mold sprue bushing causes material leakage, gate abnormality or mold damage.
Ursachenanalyse
The injection unit position is not correct and the nozzle is not concentric with the sprue bushing, and deviation occurs after long-term use.
Lösung
Adjust the injection unit to ensure the nozzle is concentric with the sprue bushing; regularly check the alignment condition.
Wichtigste Erkenntnis
PETG injection equipment alignment accuracy affects molding stability and mold life.
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