Electron Beam Melting

EBM (Electron Beam Melting) can be described as the ‘rapid prototyping’ for metals. It is better known as ‘rapid manufacturing’ method. The parts are manufactured by having the metal powder melted layer by layer through a beam of electron in high vacuum. The parts produced acquire strength, solidity, and are void-free as well. The electrons have a very high speed; around 5 to 8 times the light speed.

The bombardment of these electrons takes place on the work material’s surface. This generates heat which is enough for melting the part’s surface and causing it to vaporize locally. Vacuum is required for the operation of EBM. This means that the size of work piece is directly proportional to vacuum used. This technique works on composites, ceramics, non-metals, and as stated above, metals.

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Electron Beam Melting | This Is How Electron Beam Melting Will Look Like In 10 Years Time

  1. Avatar Of Lama

    Questions: don’t know who can anser.
    01. Is there a machine out there with beam melting capability? will try google
    02. In the above image, where the melted object come out? :p

    thanks for the info-base 🙂

    1. Avatar Of Admin

      this is only for cutting the workpiece not for joining. likewise it is a schematic diagram it wont show like 3D.

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