Shell Molding Casting Parts
Shell Molding Casting

This process can produce complex parts with good surface finish 1.25 µm to 3.75 µm (50 µin to 150 µin) rms, and dimensional tolerance of 0.5 %. Size limits of 30 g to 12 kg (1 oz to 25 lb). Minimum thicknesses can be as low as 1.5 mm (0.062 in) to 6.25 mm (0.25 in), depending on the material. A good surface finish and good size tolerance reduce the need for machining.

The materials that can be used with this process are cast irons, and aluminum and copper alloys.     

    
  

 

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