«Welder» Magazine 2022 №01

Congratulations ... 4

News of science and NAS of Ukraine ... 5

Technologies of welding aluminum alloys

  • Features of welding of aluminum alloy AMg5M in installation conditions with a consumable electrode. T.M. Labour, M.R. Yavorskaya, V.A. Koval ... 6

Technologies of friction stir welding for copper alloys

  • Some features of copper-steel and copper-nickel welded joints made by the FSW method. M.A. Poleshchuk, V.I. Zelenin, D.D. Mishchenko, I.V. Dotsenko, V.M. Teplyuk, I.M. Popovich, E.V. Zelenin... 14

Protective coatings for graphite electrodes

  • Improving the durability of graphite electrodes by applying protective coating. G.M. Rusev, R.A. Kidun, A.M. Lapteva, O.G. Bykovsky ...17

Equipment for the production

  • Low-pressure gas-oxygen torch GZU-ND with a power of 55 kW. V.M. Litvinov, Yu.N. Lysenko ... 20

Multi-pass welding technology

  • The method of multi-pass welding of thick metal (experience of Uralmashzavod). V.I. Panov ...22

Equipment for contact welding

  • Features of the choice of machine for contact welding...25

Equipment for automated and robotic welding

  • New equipment manufactured by «NAVKO-TECH» LLC for automatic arc welding ...26

Equipment and technology of laser-hybrid welding

  • High welding speed thanks to laser-hybrid technology...28

Exhibitions and seminars

  • XX International Industrial Forum – 2021 ...29
  • Scientific seminar «Paton school and scientific and technological progress» ...32

In memory of Lashchenko G.I. ... 33


  • Improving quality by improving the manufacturing process of products or services in the welding production of light alloy structures. Yu.K. Bondarenko, Yu.V. Loginova ... 34

Memoirs about B.E. Paton

In search of truth. A.N. Kornienko ... 45

Contribution of the E.O. Paton EWI in scientific and technological progress. In memory of the B.E. Paton

  • Welding and related technologies – for combat rocketry. Part 7. Design and welding of rocket engines. L.M. Lobanov, A.N. Kornienko...50

«All for Welding». Trading series 54