sand casting is a widely used casting mold. As the name implies, the mold is made of sand. sand casting requires placing a finished part model or wooden model (pattern) in the sand, then filling the sand around the pattern and removing the pattern from the box to form a mold.

The sand casting: for single pieces, small batches and large castings with complex shapes that are difficult to use with casting machines. Mechanical sand casting: for small and medium sized castings in mass production.

Sand casting production consists of fine sand in a mold, which is usually hollowed out in the middle, and the molten metal liquid is poured into the mold, waiting for the liquid to cool, remove the mold and complete the casting.

Sand mold casting is a mixture of ordinary fine yarn for the mold, using materials such as steel alloys, aluminum alloys, copper alloys, zinc alloys, glass and so on. After melting the material poured into the sand mold, condensation mold can be, suitable for medium, large or very large castings.

Sand casting, as the name suggests, is a method of casting in which castings are produced in a sand mould. sand casting is the more common casting process in foundry production, mainly using wood or other metal materials to make casting moulds, and then resin sand grains are placed in the mould to complete the core, followed by melting and forming, cleaning, heat treatment, etc., so that the finished sand casting parts can be obtained.

sand casting is a metal casting process that uses sand as the modeling material. A factory specializing in sand casting is generally called a foundry. In the world, the castings produced by sand molds account for more than 80% of the castings produced by various casting molds.