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2016 №06 (07) DOI of Article
10.15407/as2016.06.08
2016 №06 (09)

Automatic Welding 2016 #06
Avtomaticheskaya Svarka (Automatic Welding), #6, 2016, pp. 53-60

New electron beam equipment and technologies for producing of advanced materials using vacuum melting and evaporation methods developed at SPE «Eltekhmash»




Authors
N.I. Grechanyuk, P.P. Kucherenko, A.G. Melnik, I.N. Grechanyuk, Yu.A. Smashnyuk And V.G. Grechanyuk
SPE «Eltekhmash» 25 Vatutin Str., 21011, Vinitsa, Ukraine. E-mail: vin25ebt@ukr.net


Abstract
The paper presents the designs of laboratory and production electron beam equipment, developed at SPE «Eltekhmash». Recent achievements of the Company in the following fields are briefly considered: development of industrial technologies for producing heat-resistant alloys and items from them for coating deposition by electron beam and ion-plasma methods; powders for plasma deposition of coatings, and special titanium alloys for medicinal purposes. 11 Ref., 6 Tables, 10 Figures.

Keywords: electron beam melting, evaporation of metals and alloys, electron beam equipment for melting and evaporation, alloys and powders for gas turbine construction and medicine


Received:                27.04.16
Published:               19.07.16


References

  1. Grechanyuk, N.I., Kucherenko, P.P., Grechanyuk, I.N. (2007) New electron beam equipment and technologies of producing advanced materials and coatings. The Paton Welding J., 5, 25–29.
  2. Grechanyuk, N.I., Kucherenko, P.P., Melnik, A.G. et al. (2014) Industrial electron beam installation L-8 for deposition of heat protective coatings on turbine blades. Ibid., 10, 45–50. https://doi.org/10.15407/tpwj2014.10.09
  3. Grechanyuk, N.I., Kucherenko, P.P., Melnik, A.G. et al. (2016) Industrial electron beam installation L-4 for vacuum remelting and refining of metals and alloys. Metallurgiya, 7/8, 140–149.
  4. TU 27.4-201134.10.002–2001: Materials in ingots and powders for protective coatings. Modification No. 3 to KTU. Version 3 of 03.09.2015.
  5. (2007) Electron beam melting in foundry. Ed. by S.V. Ladokhin. Kiev: Stal.
  6. Grechanyuk, N.I., Gogaev, K.A., Zatovsky, V.G. (2012) Peculiarities of producing powder alloy Co–Cr–Al–Y–Si. Metallurgiya, 11/12, 18–25.
  7. Gogaev, K.O., Grechanyuk, M.I., Grybkov, V.K. et al. Method for producing of complex-alloyed powders on cobalt base. Pat. 99557 Ukraine. Publ. 27.08.2012.
  8. Grechanyuk, N.I., Grechanyuk, V.G., Khomenko, E.V. et al. (2016) Modern composite materials for switching and welding equipment. Inf. 2. Application of high-rate vacuum evaporation methods for manufacturing electric contacts and electrodes. The Paton Welding J., 2, 34–39. https://doi.org/10.15407/tpwj2016.02.06
  9. Grechanyuk, M.I., Grechanyuk, V.G., Bukhanovsky, V.V. et al. Composite material for electric contacts and method of its manufacturing. Pat. 104673 Ukraine. Publ. 25.02.2014.
  10. Grechanyuk, M.I., Grechanyuk, I.M., Grechanyuk, V.G. et al. Composite material for electric contacts and method of its manufacturing. Pat. 86434 Ukraine. Publ. 27.04.2009.
  11. U-13.2-201134.10-004–2003: Ceramic materials for thermal protection coatings.

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