Device for electrical discharge dispersion of the metal in the bulk layer

 

(57) Abstract:

The invention consists in that the device for electrical discharge dispersion of metals in the bulk layer has a dielectric vessel 1, where the load to be dispersing granules of metal through the nozzle 4 in the cover above the upper edge of the dielectric walls 7. Through pipe 3 pump working fluid up until the layer of granules will not come into motion. The inclined placement of the electrodes 6 divergent ends up and the presence of narrow gaps between the lower mating edges of these electrodes, and a vertical partition 7 provides fluidization layer, mixing Groupe and sliding along the surface of the electrodes, clears the surface of the granules and the electrodes on the oxide film 2 of the RFP. f-crystals, 4 tables, 4 Il.

 

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EFFECT: increase in thermal stability of aluminum powder to 580 °C.

2 tbl, 1 ex

FIELD: technological processes.

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EFFECT: increased efficiency of obtaining metal powder.

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