What is Electron Beam Welding?
Electron Beam Welding is a reliable and cost effective method of joining
a wide range of metals. From pacemakers used in the medical industry to
sensors used on fighter aircraft, Electron Beam applications are almost
limitless. The welding is performed in a vacuum, therefore welds are clean
and free from oxidation.
Due to the extreme density and precise control of the electrons, high weld
'depth to width' ratios can be achieved, up to 20-1 is obtainable. With minimal
or no distortion, Electron Beam Welding is often the final step of a production sequence.

Why use Electron Beam Welding?
Electron Beam welding can offer advantages such as low heat input, minimal
heat affected zone and no part distortion. These attributes make it ideal for
the welding of intricate final assembly products or sensors that have delicate
instrumentation close to the weld joint. Precise control of the electron beam,
high speed and repeatability often makes Electron Beam Welding the only viable
solution to a difficult manufacturing problem.
Electron Beam vs. TIG

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| Cross section through 1/2" thick stainless steel. |
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The comparison of an EB Weld versus conventional TIG weld illustrates
how it can reduce or eliminate distortion and the need for secondary
operations. Electron Beam Welding can also save money by reducing joint
preparation costs and repeatable settings reduce the risk of operator error.
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