precision lost wax casting supplier_

The creation of sand cast iron begins with the preparation of a mold made from a mixture of sand and a binding agent. This unique composition allows for intricate designs while retaining structural integrity. Once the mold is formed, molten iron, heated to a temperature exceeding 1200 degrees Celsius, is carefully poured into the cavity. The cooling process solidifies the iron, enabling it to take on the shape of the mold. The resulting cast exhibits a smooth finish, thanks to the meticulous preparation of the sand mixture and the careful pouring technique.