Secondary metals as raw materials for powder metallurgy

摘要

Possibilities of using new technology based on the desintegrator milling method for utilization of metal chips of cast iron, high-alloy steels, non-ferrous alloys (Al-Cu, ZnAl, Cu-Zn) and used parts of hard metals based on tungsten carbide wereinvestigated. Produced powders were used for corrosion and wear resistance coatings with properties is similar to ones from traditional powders.