dry sand mold

dry sand mold

[¦drī ¦sand ‚mōld]
(metallurgy)
A mold made of greensand and then dried in an oven to increase its strength.
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References in periodicals archive ?
The impact of graphitization is not nearly as much in a rigid dry sand mold as it is in a green sand mold.
2, is cast in a conventional precision dry sand mold.
The molding department consists of dry sand molds and permanent molds.