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.

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)