Using the methods of pressure treatment for granular material of copper chips with the addition of graphite

The parameters of the hot-pressing and subsequent extrusion to produce bricks and bars of loose chips of copper with additives of graphite, providing steady flow of material during extrusion and drawing. Set to the maximum number of input in the composite mixture of graphite. Compiled by drawing a route and obtain a wire of various diameters of the copper-graphite rods. The structure and properties of these products.