Friction active action - a reserve expansion process materials processing capabilities pressurized

This article was justified by the action of the friction forces in the process of forming, allowing to distinguish three kinds of friction: friction resistance; friction is partly contributes to the improvement of processes and friction, which is the means to intensify the processes leading to the emergence of new ways of forming and equipment for their implementation. Processed and analyzed the relationship of contact friction and plastic deformation by pressure treatment and a significant impact on both the quantitative and qualitative results forming process. The specific role of contact friction in metal forming.