ELECTRON-BEAM GUNS FOR WELDING OF METALS IN VACUUM

Abstract

Two types of industrial two-stage guns were developed which provide electron beams with diameter of 0.8-1.5 mm at gun power of up to 1.5 kw and accelerating voltage of 22-25 kv. Methods were developed for determining the principal characteristics of electron guns (conductance of system, focal length, beam diameter). High-volt-AGE POWER SUPPLIES WITH OUTPUT OF 3-5 KW WERE DEVELOPED FOR THE ELECTRON GUNS. Eectrn beam pressure at the melting puddle pool was calculated. (Author)

Document Details

Document Type
Technical Report
Publication Date
Aug 08, 1961
Accession Number
AD0269629

Entities

People

  • Yu. M. Kozlov

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Diameters
  • Electron Beams
  • Electron Guns
  • Electrons
  • Power Supplies

Fields of Study

  • Physics

Readers

  • Electronics Engineering
  • Metallurgy
  • Pulsed Power and Plasma Physics.

Technology Areas

  • Directed Energy
  • Microelectronics