DocumentCode
2628026
Title
Arc plasma generator for deposition of powder coatings
Author
Anshakov, A.S. ; Aliferov, A.I. ; Urbach, A.E. ; Urbach, E.K.
Author_Institution
Kutateladze Inst. of Thermophys., SB RAS, Novosibirsk
fYear
2008
fDate
23-29 June 2008
Firstpage
378
Lastpage
382
Abstract
Investigation results of electric-arc plasmatron with inter-electrode insertion are presented. It is shown that symmetrical temperature and velocity profiles of plasma jet are typical for this plasmatron. The feed of protection gas in front of the nozzle-anode provides a significant increase in its service life.
Keywords
coating techniques; plasma diodes; plasma jets; plasma materials processing; powders; arc plasma generator; electric-arc plasmatron; inter-electrode insertion; nozzle-anode; plasma jet; powder coating deposition; protection gas; service life; symmetrical temperature; velocity profiles; Anodes; Argon; Cathodes; Coatings; Fluid flow; Nitrogen; Plasma applications; Plasma temperature; Powders; Tungsten;
fLanguage
English
Publisher
ieee
Conference_Titel
Strategic Technologies, 2008. IFOST 2008. Third International Forum on
Conference_Location
Novosibirsk-Tomsk
Print_ISBN
978-1-4244-2319-4
Electronic_ISBN
978-1-4244-2320-0
Type
conf
DOI
10.1109/IFOST.2008.4602844
Filename
4602844
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