Molds & Tooling
13 Aufrufe
Insufficient mold filling flow length
Problembeschreibung
Thin-wall or complex parts of PES products are incompletely filled
Ursachenanalyse
Barrel temperature too low <310°C causing high melt viscosity; mold temperature <120°C causes the melt front to cool rapidly
Lösung
Increase the melt temperature to 340-370°C to reduce melt viscosity; increase the mold temperature to 140-160°C to extend the melt flow window
Wichtigste Erkenntnis
PES requires higher processing temperature and mold temperature to assist filling
War das hilfreich?
0 Personen fanden dies hilfreich
Vielen Dank für Ihr Feedback!