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Electron Beam Welding (EBW)

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Electron Beam Welding (EBW)

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Processing example of EBW

Processing example of EBW

We do electron beam welding of non-ferrous metals, such as aluminum and dissimilar metals.

About Electron Beam Welding

The principle of this process is to focus an electron beam radiated from a filament in a vacuum, bombard a workpiece with electrons, and produce heat using the energy generated at the time of bombardment to perform welding.

About Electron Beam Welding

Features

  • Non-ferrous metals (copper and aluminum) and dissimilar metal materials (stainless steel) can be welded.
  • Welding in a vacuum prevents air bubbles from being generated in the molten area, achieving high airtightness.
  • Deep weld penetration in a small range achieves higher joining strength.
  • The weld penetration depth can be regulated.
  • Since the welded area does not become oxidized, high external appearance quality can be achieved.

Sample Products

  • Solenoid valve components (Joining of magnetic and non-magnetic materials)
  • Fixation of thermocouples
  • Aluminum cooling plates
  • Composite welding with brazed component (Joining of components that are not suitable for being heated entirely such as joints)