Production process applied to large shaft forgings

The invention relates to the technical field of large shaft production, and discloses a production process applied to large shaft forgings, which comprises a base, a frame body and a distribution box are fixed at the top of the base, and a nicking tool die is mounted at the top in the frame body; the extrusion module is located between the base and the frame body, and the extrusion module is used for conducting extrusion deformation on an object needing to be extruded; by arranging the collecting mechanism, waste chips generated in the production process can be collected, the problems that the waste chips are scattered into the surrounding environment, ground pollution is increased, and garbage is generated are solved, the ecological environment is protected, and unnecessary resource waste is reduced; according to the waste chip collecting device, the situation that operators and equipment are possibly injured when waste chips are scattered is avoided, potential safety hazards are reduced, meanwhile, the wast