What Is Die Casting?
While die casting parts involves higher initial costs compared to some casting methods, it tends to result in lower per-unit costs for high-volume production. Other benefits include smooth finishes, durable products, and a reduced need for some secondary machining processes.
This process involves multiple steps. The first step is the creation of the mold. The die is created based on a prototype or pattern, allowing for the rapid production of identical parts. During the production process, the die is prepared with a lubricant, which helps to control temperatures while making it easier to remove the casting. The two die halves are pressed together. Molten metal is then forced into the cavity created by the dies. After the casting solidifies, the die is opened and the part is ejected.