The die casting process involves injecting molten metal with low melting points such as zinc and aluminum into the die casting mold and allowing it to cool. Depending on the melting point, it occurs under two different mechanisms (hot and cold chamber casting), and it is suitable for making simple and complex sheet metal parts.
Die casting is an economical way of producing large quantities of complicated shaped products of light metals with high precision. Melted metals are introduced at a high speed into the water-cooled metal die or mold through an injection process. The molten metal turns into a solid when in contact with the cool water.