Оцінка деформованості матеріалів при ротаційній витяжці осесиметричних заготовок

Abstract

Investigation of the metal plasticity in the process of rotary drawing of conical parts from sheet materials is conducted. For the given shape and dimensions of the finished part such rotary modes and geometrical characteristics of the deforming roller are determined, which make it possible to achieve minimal values of the used plasticity resource.