Optimization of Plasma Deposition and Coating Plasma Fusion Parameters and Regimes

Results are provided for studies concerning the choice of parameters and optimization of plasma spraying regimes (plasmatron arc current strength is 170 – 175 A, voltage is 165 – 170 V, gas consumption is 2.5 – 2.7 m 3 /h, sprayed material consumption is 10 g/sec, spraying distance is 140 – 160 mm)...

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Published inRefractories and industrial ceramics Vol. 62; no. 1; pp. 51 - 56
Main Authors Kravchenko, I. N., Kartsev, S. V., Kuznetsov, Yu. A., Velichko, S. A.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.05.2021
Springer
Springer Nature B.V
Subjects
Arc spraying
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Consumption
Electric potential
Glass
Materials Science
Natural Materials
Optimization
Parameters
Plasma
Plasma deposition
Plasma jets
Plasma physics
Plasma spraying
Voltage
coating fusion
regime optimization
plasmatron
plasma-forming gas
plasma spraying
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Summary:Results are provided for studies concerning the choice of parameters and optimization of plasma spraying regimes (plasmatron arc current strength is 170 – 175 A, voltage is 165 – 170 V, gas consumption is 2.5 – 2.7 m 3 /h, sprayed material consumption is 10 g/sec, spraying distance is 140 – 160 mm) and subsequent plasma fusion (plasma arc current is 190 – 200 A, voltage is 165 – 170 V, gas consumption is 2.5 – 2.7 m 3 /h, distance from plasma torch to the detail is 40 – 60 mm, thickness of fused coating is up to 2 mm), that affect formation process of high-quality coatings with prescribed properties.
ISSN:1083-4877
1573-9139
DOI:10.1007/s11148-021-00557-w