Influence of blank’s anisotropy on non-uniformity of part wall thickness during drawing

In this work in order to reduce the part polythickness after drawing it is made an analysis of the effect of anisotropy on the formation of a non-uniform thickness on the basis of the plasticity theory of anisotropic media; it are outlined the ways of manufacturing blanks providing the constant thickness of the part wall during drawing; it was carried out experimental drawing of the obtained blanks.