Tools and technological equipment for rolling the surfaces of parts

Improving the performance of parts during elastic-plastic deformation, their working surface during rolling largely depends on the parameters and indicators of tools and technological equipment. [1.] It is known that during rolling, the materials of the tools must have higher physical and mechanical properties than the materials of the processed parts. They must have high hardness, ability to resist and abrasion, high compressive strength, low coefficient of friction against metal, high thermal conductivity and heat capacity, the ability to process the surface to obtain a minimum roughness and a high and high anti-adhesive ability.