Tepla Ag

Stanislav Begounov

Pavel Koulik

Evgenia Zorina

Mikhail Samsonov

Rudolph Konavko

Vladimir Enguelcht

Anatolii Saitschenko

Serguei Goloviatinskii

Ioulia Tsvetkova

The invention relates to a method of treating the surface of a material or of an object by means of plasma generated by an electric discharge. It also relates to a device for implementing the method. The electric discharge is stabilized by confining said plasma in the form of at least one string, and the surface treatment is performed by putting the surface in contact with the plasma string along said string.

Method for treating the surface of a material or an object and implementing device

A four-nozzle plasma generator comprising two anode electrode chambers and two cathode electrode chambers connected to DC power sources and generating four plasma jets of which the shape and the path are determined by an external magnetic field system. The plasma jets converge on a central area into which the material to be processed is injected, in order to form a single plasma stream. The nozzles are symmetrically arranged on a hood which includes a flat water-cooled diaphragm provided with a central aperture.

Four-nozzle plasma generator for forming an activated jet

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Yverdon-les-Bains, Switzerland

Stanislav Begounov