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Wentgate & Electron Beam Equipment Repairs, Calibrations, and Parts

Save money by upgrading your Electron Beam equipment and machinery or purchasing quality refurbished EB equipment instead of buying a new EB machine.

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We can supply custom binocular telescopes for viewing the electron beam equipment and joint alignment before, during and after welding repair.

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Refurbished Electron Beam Welder control panel using a plastic, printed overlay, used for manual, non-computerized control of the weld parameters. Newer versions have stored programs and computer control.

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Manufacture and modification of Electron Guns
for EB welding equipment

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We supply, repair, upgrade, service and calibrate Wentgate Electron Beam Welders and high voltage power supplies.

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Electron Beam Engineering developed a High Voltage feed thru with air cooling for the insulting oil together with a strain relief for the High Voltage Cables. Good for Electron Guns with high usage. Avoids gun oil leaks due to pressure build up as the oil heats up.

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The Electron Beam Engineering version of the repair replacement for the original BIAS Board used in Wentgate Electron Beam Welders. Incorporates a new voltage dropper and a "hi/lo" slope switch.

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Electron Gun High Voltage cables can be supplied new or Electron Beam Engineering can repair & re-terminate your damaged cables.

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This redesigned Slide Valve is for the older Wentgate Electron Guns now fitted with either a pneumatic ball valve or a slide valve. This new design has a positive stop so that there is no alignment required to ensure the hole in the valve aligns with the anode hole. The old type would shift in service and cause the beam to hit the valve sealing surface.

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Bellows sealed slide valve actuator to replace Ball Valve and Regular Slide Valves in Wentgate® Electron Guns. Features include long life
and no need to replace "O" rings.

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The aluminum rails are a plugin replacement for the plastic rails used on the early Wentgate electron beam welders as circuit board guides. The old plastic ones became brittle and broke. These will not break or require repair and are anodized for long life.

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Wentgate electron beam equipment: 60KV, 1 to 15KW. 150KV, 6 to 30KW. Wentgate electron guns & power supplies for repair electron beam old equipment. Microprocessor controls & CNC options. Shuttle systems for high production.

Since 1991 our expertise in Wentgate Electron Beam Welders is unsurpassed in all area of EB repair, calibration and parts.
Call Us: 1-800-EB-WELDS