Computer analysis of the deformation mode of the drawing tool for platinum alloys

Resumo

A computer analysis of the deformation mode of a billet and tool in the axially symmetric statement at the stage of established drawing of the PtNi alloy of the equiatomic composition is performed by the finite-element method in the DEFORM-2D program medium. The geometry of the diamond tool providing a decrease in rigidity and weight without varying the basic parameters of the production process is proposed.