Internal Moving & External EB Welding Guns

Sciaky's external electron beam welding gun is the most advanced external EB welding gun on the market today.
The triode-designed 60kV external gun is manually adjustable within +- 3 inches in the X direction, significantly improving narrow beam geometry. The gun's cantilever configuration makes filament replacement quick and easy. A direct-mounted turbomolecular pump, with an isolation valve, maintains the gun's vacuum at better than 1 x 10-4 Torr for superior performance. A high resolution CCD camera and monitor offer controls for optical focus, zoom, shutter, iris and an adjustable cross-hair for beam targeting. The gun column is constructed of stainless steel and utilizes internal coils for beam focusing and deflection.