Advertisement

Instruments and Experimental Techniques

, Volume 62, Issue 6, pp 862–866 | Cite as

Equipment and a Technique for Manufacturing Shaped Products from Refractory Metals Using the 3D-Printing Method

  • D. N. BorisenkoEmail author
  • E. B. Borisenko
  • A. A. Zhokhov
  • B. S. Redkin
  • N. N. Kolesnikov
LABORATORY TECHNIQUES
  • 14 Downloads

Abstract—

The original equipment has been developed and the feasibility has been shown of manufacturing shaped products from refractory metals by 3D printing using a high-pressure electric arc in a protective gas atmosphere. The proposed technique is performed using layer-by-layer metal deposition using local electric arc skull melting. In experiments aimed at manufacturing molybdenum crucibles, it has been shown that the speed of 3D printing is higher by 2–3 orders of magnitude than the speed of printing by selective laser sintering.

Notes

FUNDING

This work was performed as part of the government assignment of the Institute of Solid State Physics of the Russian Academy of Sciences.

REFERENCES

  1. 1.
    Nazarov, A.P. and Okun’kova, A.A., Vestn. Sarat. Gos. Tekh. Univ., 2012, no. 3 (67), p. 76.Google Scholar
  2. 2.
    Golovkov, O.L. and Khilov, S.I., RF Patent 2569279, Byull. Izobret., 2015, no. 32.Google Scholar
  3. 3.
    Finkelnburg, W. und Maecker, H., in Handbuch der Physik, Bd. 22: Elektrische Bögen und thermisches Plasma, Berlin: Springer, 1956.Google Scholar
  4. 4.
    Borisenko, D.N. and Kolesnikov, N.N., RF Patent 2682553, Byull. Izobret., 2019, no. 8.Google Scholar
  5. 5.
    Shishkovskii, I.V., Osnovy additivnykh tekhnologii vysokogo razresheniya (Fundamentals of High-Resolution Additive Technologies), St. Petersburg: Piter, 2016.Google Scholar
  6. 6.
    https://www.slmsolutions.com/products/machines/ slmr125/.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • D. N. Borisenko
    • 1
    Email author
  • E. B. Borisenko
    • 1
  • A. A. Zhokhov
    • 1
  • B. S. Redkin
    • 1
  • N. N. Kolesnikov
    • 1
  1. 1.Institute of Solid State Physics, Russian Academy of SciencesChernogolovkaRussia

Personalised recommendations