Injection Molding
6 مشاهدة
PETG nozzle and mold poor alignment
ظاهرة المشكلة
Misalignment between the nozzle and the mold sprue bushing causes material leakage, gate abnormality or mold damage.
تحليل الأسباب
The injection unit position is not correct and the nozzle is not concentric with the sprue bushing, and deviation occurs after long-term use.
الحل
Adjust the injection unit to ensure the nozzle is concentric with the sprue bushing; regularly check the alignment condition.
الخلاصة الأساسية
PETG injection equipment alignment accuracy affects molding stability and mold life.
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