Injection Molding
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PPSU '2079851475616104452 filling difficulty
Problembeschreibung
PPSU melt has high viscosity and the cavity is not completely filled.
Ursachenanalyse
PPSU melt viscosity is extremely high (even at 380°C temperature), requiring very high injection pressure and speed.
Lösung
Increase melt temperature to 360-380°C; greatly increase injection pressure; enlarge gates and runners.
Wichtigste Erkenntnis
PPSU high viscosity is the primary challenge of '2079851475616104452.
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