The process of producing stamping parts is progressing

The weight of the stamping parts is light, the thickness is thin and the stiffness is good. Its dimensional tolerance is guaranteed by the mold, so the quality is stable and generally does not need to be used by mechanical cutting. The metal structure and mechanical properties of the cold stamping parts are superior to those of the original blank, and the surface is smooth and beautiful. The tolerance grade and surface state of the cold stamping parts are better than that of the hot stamping parts.



Stamping production technology and equipment is developing unceasingly, in addition to the traditional use of the press and steel die stamping parts manufacturing, hydroforming and spinning forming, superplastic forming, explosive forming, electric water formingelectromagnetic forming a variety of special stampingtechnology is also developing rapidly, the technology level of stamping has been raised to a new the height of the. Because the surface of Dalian stamping is not damaged, it has better surface quality and smooth appearance. It provides a convenient condition for surface painting, electroplating, phosphating and other surface treatment.



With the development demand, stamping parts forming technology has obtained unprecedented understanding and reform, no matter in depth and breadth of great progress. In particular, there are new changes in the method and system with the combination of high and new technology. The weight and rigidity of the parts made by stamping are good, and the stamping parts are the premise that the material is not expensive.



Moreover, after the plastic deformation of the sheet, the arrangement of the metal inside is improved and the strength of the stamping parts is improved. The stamping parts have high scale precision, and the scale of the same die parts is uniform and has good interchangeability.