Open AccessPROPERTIES OF PLASMA COATINGS SPRAYED IN ARC POWER MODULA-TION MODE
Author(s) -
Anvar Kadyrmetov,
Evgenij Snyatkov,
Aleksandr Plahotin,
Igor' Mandrykin
Publication year - 2022
Publication title -
voronežskij naučno-tehničeskij vestnik
Language(s) - English
Resource type - Journals
ISSN - 2311-8873
DOI - 10.34220/2311-8873-2022-10-16
Subject(s) - plasma , materials science , coating , arc (geometry) , butane , propane , composite material , plasma arc welding , electric arc , air permeability specific surface , permeability (electromagnetism) , metallurgy , membrane , chemistry , layer (electronics) , electrode , mechanical engineering , engineering , biochemistry , physics , organic chemistry , quantum mechanics , welding , catalysis
In this paper, it is shown that by modulating a plasma arc, as well as the use of an air-gas mix-ture (air with propane-butane), you can signifi-cantly increase the strength of the coating coat-ing, the coefficient of use of the powder, reduce gas permeability and increase the wear resistance of plasma powder coatings.