Device for surface fusion treatment of artificial stone products

Disclosed is a device for surface fusion treatment of artificial stone products. The device comprises anode and cathode assemblies of a plasma generator forming an arc discharge along the plane of the surface to be treated, the anode and cathode assemblies being mounted separately. In the device, th...

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Hauptverfasser: NAUMENKO, NIKOLAI N, SHIPAI, ANDREI K, ZOLOTOVSKY, ANATOLY I, KISELEVSKY, LEONID I, MOSKOVSKY, VLADISLAV G, SHIMANOVICH, VLADIMIR D
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed is a device for surface fusion treatment of artificial stone products. The device comprises anode and cathode assemblies of a plasma generator forming an arc discharge along the plane of the surface to be treated, the anode and cathode assemblies being mounted separately. In the device, the anode and the cathode are made as round rods disposed to each other and rotating about their axes in opposite directions as viewed from the working zone. Arranged between the anode and the cathode is a screen having a gas-permeable bottom to feed a plasma gas therethrough to the working zone, thereby forcing the arc discharge against the surface being treated. The screen is mounted at right angles to the axes of the anode and the cathode and is movable along the axes by a reciprocating-motion drive, the arc discharge moving together with the screen.