Figure 7From: Sheet Bulk Forming of Thin-Walled Components with External Gearing through Upsetting Using Controllable Deformation Zone MethodApparatus for sidewall upsetting: (a) tooling and hydraulic system, (b) tooling structure, (c) components for fixing cup bottom, (d) relative location of forming components based on U-CDZ method, (e) relative location of forming components based on conventional methodBack to article page