Equipment and technologies of atmospheric air plasma spraying of functional coatings

Monday, May 27, 2019: 13:50
Annex Hall/F203 (Pacifico Yokohama)
Dr. Dmitry Sergachev , SIBERIAN BRANCH OF RUSSIAN ACADEMY OF SCIENCES KHRISTIANOVICH INSTITUTE OF THEORETICAL AND APPLIED MECHANICS, Novosibirsk, Russian Federation
Dr. V I Kuzmin , SIBERIAN BRANCH OF RUSSIAN ACADEMY OF SCIENCES KHRISTIANOVICH INSTITUTE OF THEORETICAL AND APPLIED MECHANICS, Novosibirsk, Russian Federation
Dr. I.P. Gulyaev , SIBERIAN BRANCH OF RUSSIAN ACADEMY OF SCIENCES KHRISTIANOVICH INSTITUTE OF THEORETICAL AND APPLIED MECHANICS, Novosibirsk, Russian Federation
Mr. A.A. Bochegov , Ural's Innovative Technologies, Ekaterinburg, Russian Federation
Dr. I.V. Vandysheva , Ural's Federal University, Ekaterinburg, Russian Federation
One of the effective methods of spraying functional coatings with thicness of 0.1 mm of more is plasma spraying, due to energy capabilities. In plasma jet thermal almost any powder with size of particles from 20 to 100 μm (ceramic, metal, cermet, etc) can be sprayed. Particular attention deserves atmospheric air plasma spraying. This technology allows not only to reduce the cost and payback period of equipment, but also to realize the temperature and dynamic characteristics of the spraying jet, that provides possibility to spraying high quality functional coating for different applications.

The present work demonstrates the possibilities of atmospheric air plasma spraying. It's examines aproaches to the development and optimization of the technological spraying modes using diagnostic equipment and examples of industrial approbation of technology.

See more of: Laser Cladding and Miscellaneous Processes
See more of: Applications