Laser Plasmatron Application for Diamond Coatings Deposition on a Carbide Cutting Tool

The spatial distributions of the electron temperature and the emission intensity of the C 2 molecular complex in a plasma jet of a continuous optical discharge in the mode of a laser plasmatron supported by the radiation of a cw CO 2 laser operating on a mixture of Ar with molecular additives have b...

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Veröffentlicht in:	Physics of atomic nuclei 2022-12, Vol.85 (10), p.1766-1772
Hauptverfasser:	Glova, A. F., Klochkov, I. D., Lysikov, A. Yu, Knyazeva, L. I., Kirichenko, A. N., Barsuk, V. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Additives Carbide tools Carbon dioxide Carbon dioxide lasers Coatings Cutting tools Diamond films Diamond machining Diamond tools Electron energy Inserts Interaction of Plasma Particle and Nuclear Physics Particle Beams Physics Physics and Astronomy Plasma jets Plasma physics Radiation with Matter Spatial distribution Tool industry Turning (machining)
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Zusammenfassung:	The spatial distributions of the electron temperature and the emission intensity of the C 2 molecular complex in a plasma jet of a continuous optical discharge in the mode of a laser plasmatron supported by the radiation of a cw CO 2 laser operating on a mixture of Ar with molecular additives have been measured. Diamond coatings have been obtained on the cutting inserts of a turning tool made of WC8 hard alloy; diagnostics of the coatings have been carried out.
ISSN:	1063-7788 1562-692X
DOI:	10.1134/S1063778822100180