resin sand casting_resin sand casting

- Sand Casting The most prevalent method of metal casting, where molten metal is poured into a sand mold. Sand casting is used for complex shapes in various industries, including automotive, machinery, and construction.

Understanding Investment Casting

The key advantage of dry sand casting is the superior surface finish and dimensional accuracy it provides. The absence of moisture prevents steam from forming during the pouring of molten metal, reducing defects associated with gas entrapment. Consequently, dry sand castings often require less machining and are more precise, making them ideal for applications where tight tolerances are necessary.