Cold forging is defined as forming or forging of bulk material at room temperature with no initial heating of the preform or intermediate stages.
Cold extrusion is a special type of forging process wherein the cold metal flows plastically under compressive forces into a variety of shapes.
Cold Forging process does not generate flash. The terms cold forging and cold extrusion are often used interchangeably and refer to well-known forming operations such as extrusion, upsetting or heading, coining, ironing, and swaging These operations are usually performed in hydraulic presses . Several forming steps are used to produce a final part or relatively complex geometry, starting with a slug or billet of simple shape .
Micro Brand Cold Forging hydraulic presses is custom Build , upto capability of 2000 Tons for carrying out a forging operation.