Permeability (foundry sand)

ID: permeability-foundry-sand

Permeability in the context of foundry sand refers to the ability of the sand to allow gases and liquids to pass through it. This property is crucial in the foundry industry, especially in sand casting processes, where the sand mixture is used to create molds for metal casting. Here are some key points about permeability in foundry sand: 1. **Importance in Casting**: During the casting process, molten metal is poured into a mold made of sand.

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