Conceptually, it is based on using the plasma of the hydrocarbon gas and air combustion products, and in terms of hardware - on the plasmatron with an extended metal interelectrode insert. The plasmatron provides a vortex stabilization of the arc, while an increase in power is achieved by increasing the arc voltage at a limited amperage. The plasmatron generates a slightly underwidened high-enthalpy supersonic jet of the combustion products plasma.
Powder is fed through a nozzle throat.
The Company currently manufactures plasma and auxiliary equipment, provides its commissioning at a Customer's, transfers a set of typical technologies and know-how and develops special technologies for deposition of coatings using its own equipment. The reactive plasma of the combustion products is characterized by an easily regulated oxidation-reduction potential and high heating and accelerating abilities of particles of the powders sprayed. In addition, it is cheap and readily available. It is these factors that provide an efficient heating and acceleration of particles of any powder, independently of their flying path. All powder materials can be equally well sprayed.