It is relatively easy to manufacture die-cast parts, which generally requires only four main steps, with a single cost increment being low. Die casting is particularly suitable for the manufacture of a large number of small and medium-sized castings, so die casting is the most widely used in various casting processes. Hot Labels: al die casting/ aluminium die/ auto cast/ automotive die casting/ brass casting/ cast alloy/ cast aluminum/ precision die castDie casting is a metal casting process characterized by the use of a mold cavity to apply high pressure to the molten metal. Molds are usually machined from higher strength alloys, some of which are similar to injection molding. Most die castings are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys.