International Scientific-technical Conference on Innovative Engineering Technologies, Equipment and Materials 2015 | |
Efficiency of surface cleaning by a glow discharge for plasma spraying coating | |
工业技术;机械制造;材料科学 | |
Kadyrmetov, A.M.^1 ; Kashapov, N.F.^2 ; Sharifullin, S.N.^2 ; Saifutdinov, A.I.^2 ; Fadeev, S.A.^2 | |
Voronezh State Academy of Forestry and Technologies, Russia^1 | |
Kazan Federal University, Russia^2 | |
关键词: Chamber pressure; Cleaning efficiency; Glow discharge plasmas; Measurements of; Plasma coating; Plasma spraying coatings; Processing time; Substrate surface; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/134/1/012010/pdf DOI : 10.1088/1757-899X/134/1/012010 |
|
来源: IOP | |
【 摘 要 】
The article presents the results of experimental studies of the quality of cleaning steel surfaces by a glow discharge for plasma spraying. Shows the results of measurements of the angle of surface wetting and bond strength of the plasma coating to the surface treated. The dependence of the influence of the glow discharge power, chamber pressure, distance between the electrodes and the processing time of the surface on cleaning efficiency. Optimal fields of factors is found. It is shown increase joint strength coating and base by 30-80% as a result of cleaning the substrate surface by a glow discharge plasma spraying.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
Efficiency of surface cleaning by a glow discharge for plasma spraying coating | 1078KB | download |