Machined Shell Molded Castings

Where higher tolerances are required with very little increase in cost, we provide Machined Shell Molded Castings in a variety of materials. This process offers better surface finish and dimensional tolerances on the casting which reduces the need for machining.

Some examples:

  • Shell molded pump components out of Grey Iron, Ductile Iron
  • Tight tolerances allows machining references to be taken from as cast water passage in casting, while maintaining concentricity tolerances within 20 microns
  • Shell mold lends itself to very controlled post machining coating options where coating thickness can be controlled to uniform thickness of under 15 microns