GRINDING METHOD OF SINTERED SOLID ALLOYS

摘要

FIELD: metallurgy. ^ SUBSTANCE: invention relates to crushing or grinding of different materials and can be used for receiving of powders of solid alloys and treatment for receiving of powders of solid alloys and treatment of secondary raw in powder material. Sintered solid alloys are heated till the temperature which is not less solidus temperature of alloy and no higher 1800C and melted directly after heating. Heating is implemented in the furnace with protective atmosphere. ^ EFFECT: invention provides to reduce consumption of energy for thermal treatment and to reduce losses of valuable material components. ^ 2 cl, 2 ex