Press forging may be undertaken as a hot or cold forging process ... This can be done as an open die or closed die forging process. In an open die press forging process, the metal is surrounded by the ...

Drop forging is a technique for forming hot metal in dies under huge force, and while it is still a current technique the 1950s educational film we are featuring is definitely retro. An automotive ...

Closed die forging is a process in which forging is done by placing the work piece between two shaped dies. This process may be done in hot or cold working conditions, but is predominantly a cold work ...

There are three primary forging processes, he noted. The most common is closed die or impression forging, typically for making a specific tool or shape, including parts such as suspensions ...