Die casting is a metal manufacturing process, also known as pressure casting. In the die casting process, metal is heated to a molten state and then injected into a metal mold under high pressure. As the metal cools, it solidifies into the desired shape and is then removed from the mold as the final product. Die casting is commonly used to produce metal parts with complex shapes and precise dimensions, such as automotive components, household appliances, and industrial equipment. This manufacturing process offers advantages such as high efficiency, high precision, and excellent surface finish, making it widely applied in the manufacturing industry.