Advanced Welding Methods and Equipment by Ruifeng Li & Taotao Li
Author:Ruifeng Li & Taotao Li
Language: eng
Format: epub
ISBN: 9789819741090
Publisher: Springer Nature Singapore
(3)
Vacuum environment: In order to avoid the interaction and scattering of the electron beam with the gas, it is necessary to maintain a high vacuum environment in the welding area. This ensures accurate focusing of the electron beam and accurate transfer of focal energy.
(4)
Electron beam melting: By adjusting the current and energy of the electron beam, a high-speed electron beam is generated in the welding area. The electron beam is focused on the focal point and shines on the layer of metal powder, causing it to heat up instantly and melt rapidly.
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