Body Shape Forge Process and Die Design

Body parts which change in the larger cross section diagram were "ten" structure.In addition to the internal hole,the end of the threaded part of the demand process,the rest are not machined surface.Both positive and negative part have words.Material is the large deformation resistance 1Cr18Ni9Ti.According to the feature of parts,the paper designed forging process routes and the forging aided UG(NX6) Software.According to large,medium and small size of the bar examination three forging,the paper determine bar stock sizes of materials to produce the final qualified parts.