Molding Process
4 Aufrufe
Internal shrinkage porosity in PVDF thick-walled products
Problembeschreibung
The center of thick-walled parts is loose or has voids
Ursachenanalyse
The center cools slowly and the feeding channel solidifies prematurely
Lösung
Optimize the gate position and size, extend holding pressure, and increase pressure
Wichtigste Erkenntnis
The internal quality of thick-walled parts is a technical difficulty
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