Optimal geometry of the channel of the drawing tool when deforming bimetallic composites

Analytical expressions for the calculation of drawing stress and the optimal channel angle of the drawing tool, making it possible to operatively evaluate the influence of various manufacturing factors on the energy-power parameters of the process and on the longitudinal stresses in the layers of bimetallic composite, are derived for designing the drawing process of bimetallic wares. Disadvantages of the proposed formulas are noted.