China Sand Casting

Sand Casting is a process, which is used to make or manufacture large components and equipment made out of brass, aluminum, iron and bronze. The metal is first melted and then gently poured into a mould, which is made up of sand. In other words, sand casting, the most widely used forging process, utilizes expendable sand molds to form complex metal parts that can be made of nearly any alloy.

Because the sand mold must be destroyed in order to remove the part, called the casting, sand casting typically has a low production rate. The sand casting process involves the use of a furnace, metal, pattern, and sand mold. The metal is melted in the furnace and then ladled and poured into
the cavity of the sand mold, which is formed by the pattern. The sand mold separates along a parting line and the solidified casting can be removed. The steps in this process are described in greater detail in the next section.

Sand casting is used to produce a wide variety of metal components with complex geometries. Sand casting is also common in producing automobile components, such as engine blocks, engine manifolds, cylinder heads, and transmission cases.

NINGBO RUICAN MACHINERY COMPANY main produce a wide range of sand casting. We produce green sand casting, aluminum sand casting, brass sand casting and so on.