Inclusions (Ash or Dust)

Technical Support

Struggling with a specific casting defect or just need general technical support?

  • Missing areas (small, round, irregular or angular craters or cavities) of metal in the casting

  • Indicates that there may be ash particles in the mold (on the top side of parts); while on the bottom side of parts, it may be dust particles in the mold (top and bottom are relative to the location of the part while they are treed up for casting)

  • These particles, present in the mold cavity or the metal, prevent the casting from fully filling the shell

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PO Box 1570 
Maumee, Ohio 43537 USA
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