FIELD: powder metallurgy, namely apparatuses for producing powders of electrically conducting materials.
SUBSTANCE: apparatus includes dielectric vessel with opening in lower portion for supplying working liquid in it, additional bottom of dielectric material made of mutually parallel rods or prisms, plate-type electrodes connected with electric pulse generator. In order to decrease breakdown voltage of inter-electrode gap apparatus includes three plate electrodes connected in parallel with electric pulse generator and movable dielectric blinds covering electrodes for controlling electric current density. Mean electrode serves as cathode; boundary electrodes serve as consumable anodes.
EFFECT: enhanced efficiency, lowered specific energy consumption, improved stability of process.
3 dwg, 1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
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| APPARATUS FOR SPARK-EROSION DISPERSION OF METALS | 0 |
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| APPARATUS FOR SPARK EROSION DISPERSION OF METALS | 0 |
|
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| APPARATUS FOR ELECTRIC DISCHARGE DISPERSION OF METALS | 0 |
|
SU1604534A1 |
| APPARATUS FOR ELECTRO-EROSION DISPERSING OF METALS | 0 |
|
SU1217581A1 |
