Injection Molding
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Insufficient filling of PMMA '2079851475616104452
Fenómeno do problema
The cavity is not completely filled.
Análise das causas
PMMA melt viscosity is high, injection pressure and speed are insufficient, and mold temperature is low, so the melt solidifies prematurely.
Solução
Increase melt temperature to 220-250°C; increase injection pressure and speed; mold temperature 60-90°C.
Conclusão principal
PMMA fluidity is the main cause of '2079851475616104452 short shot.
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