Learn about the basics of Lost Foam Casting, types of Lost,
and the process of Lost Foam Casting.
Lost Foam Costing is a sub type of Investment Casting. This
type of casting method uses foam pattern as the investment. This method
benefits from the advantages of the foam properties helpful to make simple and
cheap castings. These types of simple castings are impossible using the regular
cope and drag method.
Casting process:
Foam Shaping: The
original foam pattern of the Polystyrene is generally molded or carved.