Die casting

Die casting is a metal casting process characterized by forcing molten metal under high pressure into a mold cavity. Cavities are created using two hardened steel molds or other materials that are machined to the desired shape according to the customer design and then coated with a release agent to allow for easy removal of the casting.

The process begins by melting the metal in a furnace, which is then heated to a temperature above its melting point. After melting, the metal is filled or injected into the injection chamber, and a hydraulic piston is used under high pressure to force the metal from the injection chamber into the mold cavity.

As the molten metal cools and solidifies, the mold opens and the casting is released from the mold. The casting can then be subjected to secondary operations such as trimming, machining or surface finishing to obtain the desired end product.

Die casting is an efficient and precise process for producing complex shapes with high dimensional accuracy and surface finish. It is commonly used in manufacturing automotive, aerospace and consumer electronics industries, food processing, aviation, seals/gaskets, lighting, packaging, filters, healthcare, telecommunications, machinery, water treatment, appliances, entertainment, lawn and garden, education , oil and gas, government, construction, pipeline, surveillance, pumps, ships, motors, gears, RFID tags, electronics and fasteners.