Development of device for extrusion of metal-ceramic plates

Abstract

The article is devoted to the issues of production of thin-walled plates from metal-ceramic powders, including the development of special equipment for extrusion of nanoscale powder materials exposed to subsequent sintering. The original device is proposed for production by direct extrusion of thin-walled plates from metal-ceramic powder blend by the radial expansion upsetting method, which improves the quality of the parts structure through the formation of additional lateral shear deformations on the contact of the workpiece with the walls of the rectangular die.