What is closed die forging?

Closed die forging, also known as impression forging, is the process of shaping metal by using two dies that contain pre-designed shapes. The metal is placed between the two dies and then hammered or pressed together with great force which allows it to be shaped into the desired configuration. This process is used to create complex shapes that are difficult to manufacture through other processes, such as machining or casting. Closed die forging is commonly used in the aerospace, automotive, and defense industries to produce parts like gears, hooks, and bolts.

This mind map was published on 16 May 2023 and has been viewed 125 times.