A Summary Introduction of the Steel Sand Casting

Steel sand casting is used to get large steel parts. Molten metal is poured into a mold cavity formed out of sand. Steel sand casting, also named steel sand-molded casting, is a popular industrial process used by foundries to manufacture diverse parts for machines and instruments usage the steel materials. Foundries prefer steel sand casting to other methods of mold casting, as sand is extremely cheap and are able to withstand high temperatures.

1. Steel sand casting makes utilize of silica-based sand that is combined with the chemical to enable bind a sand particles together. The quality of the sand used to get molds is critical as a quality of a finished product depends on it.
2. The type of steel sand casting mold used depends on the accuracy and the quality of surface finish required. The four sorts of sand molds are: green sand, skin-dried, dry sand and no-bake.
3. Steel sand casting is preferred to other methods of casting as: it are able to create big parts with complex shapes
4. Disadvantages: A materials created by steel sand casting are not as strong as those created by other techniques. The rate of production is relatively low for steel sand casting because one mold only could be used one time.
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