Molds & Tooling
3 Aufrufe
Internal Shrinkage Porosity in Thick-Walled CPE Products
Problembeschreibung
The center of thick-walled parts is loose or has voids
Ursachenanalyse
The center cools slowly and the feeding runner solidifies too early
Lösung
Optimize gate position and size, extend holding pressure, and increase pressure
Wichtigste Erkenntnis
Internal quality of thick-walled parts is a technical difficulty
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