Sand Casting vs. Die Casting for Cast Iron Foundries

Split image showing sand vs die casting, molten metal poured into a sand mold on the left, and a modern die casting machine on the right.

Introduction In the world of heavy-metal components, especially when dealing with cast iron, foundries must decide on the best casting method for performance, cost, and volume. The two major techniques often compared are sand vs die casting. While both have their place, the choice depends on material compatibility, production volume, cost structure, dimensional accuracy, and other […]