pressure die casting

Pressure die casting is a manufacturing process where liquid metal, typically aluminum or zinc, is injected into a metal mold (die) under high pressure. The die, made of hardened steel, provides precise shape and fine surface details. The metal cools and solidifies quickly within the mold, enabling rapid production of complex, durable parts with excellent dimensional accuracy. After solidification, the die is opened, and the finished part is ejected. This method is widely used for producing high-volume, high-quality metal components in industries like automotive, aerospace, and appliances.