Injection Molding
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Insufficient filling of PMMA '2079851475616104452
Fenómeno del problema
The cavity is not completely filled.
Análisis de la causa
PMMA melt viscosity is high, injection pressure and speed are insufficient, and mold temperature is low, so the melt solidifies prematurely.
Solución
Increase melt temperature to 220-250°C; increase injection pressure and speed; mold temperature 60-90°C.
Conclusión clave
PMMA fluidity is the main cause of '2079851475616104452 short shot.
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