The benefits of the powder metal industry are growing, and research is very important in this field. This research project investigates the use of diffusion bonding for a press-and-sinter of silver-graphite-copper. By being able to diffuse copper with silver, copper and be used as a partial substitute to decrease materials cost. The process of diffusion has many affecting parameters, such as temperature, sintering time, atmospheric conditions, and the use of a correct inter layer material/composition.