Injection Molding
14 görüntüleme
HDPE injection molded product warpage — ejection-induced
Sorun Belirtisi
The product deforms at the moment of ejection and sets as warpage after cooling.
Neden Analizi
The ejection force plastically deforms the product while it is still hot; insufficient cooling, uneven ejection.
Çözüm
①Extend cooling; ②balance ejection; ③lower the mold temperature; ④optimize the ejector pin layout to rigid areas.
Temel Çıkarım
Ejection deformation = insufficient cooling + uneven ejection.
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