Electric heating – Metal heating – By arc
Patent
1993-03-15
1996-07-02
Hoang, Tu
Electric heating
Metal heating
By arc
21912116, 21912124, 373 14, B23K 1500
Patent
active
055324460
ABSTRACT:
A magnetic deflection system for a high-power electron beam with an expanding cross-section area is used for melting or vaporizing metallic materials. Saddle coils are provided which open in a direction of expansion of the electron beam. With the aid of these saddle coils large deflection speeds of the electron beam are obtained with small imaging errors and large deflection angles.
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Bahr Martin
Bauer Volker
Blum Matthias
Heimerl Josef
Hoang Tu
Leybold Durferrit
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