Die casting is a technique used to produce metal castings. Casting is a solidifying process of molten metals such as zinc, brass, tin, etc. There are different types of dies used for casting depending on the material being cast. There are 3 main types of dies. These include hot-chamber, cold-chamber, and gravity. There are 4 major processes that use die casting.
These are hot chamber die casting, cold chamber die casting, gravity die casting, and vacuum die casting. Hot-chamber die casting is one of the oldest methods of die casting. When using this method, the molds are placed Die casting products inside a closed vessel heated by steam. The liquid metal is injected into the molds which results in the formation of metal products.
Zinc die casting is a common type of die casting. Zinc die casting is widely used for the production of small components. For instance, zinc die casting is often used to create buttons. Zinc die casting requires less investment than other types of casting and it is suitable for forming large castings. It is a cost effective method of producing metal castings. For example, it can reduce costs by 50% when compared to other die casting techniques. The major advantage of zinc die casting is that it is quick and cheap.