Die casting is a kind of metal casting technology, which is characterized by high pressure applied to molten metal by mold cavity. Molds are usually made of alloy with higher strength, which is similar to injection molding. Most die castings are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin and Lead-Tin Alloys and their alloys. According to different die casting types, cold chamber die casting machine or hot chamber die casting machine is needed.
