The lost wax method simply consists of replicating the object to be cast in wax, then immersing it in a pool of sand/powder and leaving it to dry, so that the wax replica is covered with a sand coating. The wax replica is then covered with a sand coating and the procedure is repeated until the coating is sufficient to support the casting process, after which the wax is melted from the mold and withdrawn from the mold. The mold then needs to be heated several times to increase the hardness before it can be cast. This method has good accuracy, but is quite costly due to the high price of the sand/powder and the complexity of the production process, which requires several heats. expensive.

My country began to apply investment casting to industrial production in the 1950s and 1960s. Since then, this advanced casting process has been greatly developed and has been widely used in aviation, automobiles, machine tools, ships, internal combustion engines, gas turbines, telecommunication equ

Die Casting is a perfect casting system that uses high pressure to force molten essence into essence earth with complex shapes. Casting Corridors manufactured by bone casting are called Die Castings, and the tensile strength of these accouterments is nearly double that of ordinary casting blends. So

The surface of the wax mold is covered with a layer of refractory ceramic material. Once the ceramic material hardens, the desired casting geometry is formed inside it, and then the wax is melted and exported, and the cavity is filled with molten metal. After the metal solidifies in the ceramic mold

Die Casting Part is a kind of pressure casting part. It uses a pressure casting machine die casting machine equipped with a casting mold and pours metals such as copper, zinc, aluminum, or aluminum alloy heated to a liquid state into the feeding port of the die casting machine. Machine die casting,