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Summary: Forging is a processing method that uses forging machinery to apply pressure to metal billets, causing them to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes, and sizes. Forging (forging and stamping) is one of the two major components of forging.

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　　Forging is a manufacturing process that employs forging presses to apply pressure to metal billets, resulting in plastic deformation and producing forged parts with specific mechanical properties, shapes, and dimensions. It is one of the two primary components of forging-pressing processes—alongside stamping. Forging effectively eliminates defects such as casting porosity that often arise during metal smelting, thereby refining the material’s microstructure in the process. Moreover, since forging preserves the integrity of the metal’s flow lines, forged parts typically exhibit superior mechanical performance compared to cast parts made from the same material. As a result, critical components in machinery subjected to high loads under demanding operating conditions are predominantly manufactured using forgings—except for those with simpler geometries, which can be produced more efficiently through rolled sheets, profiles, or welded assemblies.

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