Shell mold casting process

What's the shell mold casting process?

1.Shell mold casting or shell molding is a metal casting process in manufacturing industry in which the mold is a thin hardened shell of sand and thermosetting resin binder backed up by some other material.

2. Typical parts manufactured in industry using the shell mold casting process include cylinder heads, gears, bushings, connecting rods, camshafts and valve bodies.

Suitable material:
Metals,Steel Alloy;Cast iron;Copper

 1)Can form complex shapes and fine details
 2)Very good surface finish
 3)High production rate
 4)Low labor cost
5)Little crap generated

Shell Mold casting process

2)precoated sand casting process
3)Resin sand casting process

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