Metal coating removing apparatus and metal coating removing...

Details Metal coating removing apparatus and metal coating removing... Metal coating removing apparatus and metal coating removing...

2004-10-29

2010-11-23

Evans, Geoffrey S (Department: 3742)

Electric heating

Metal heating

Cutting or disintegrating

C219S069150

Reexamination Certificate

active

07838791

ABSTRACT:
A metal coating removing apparatus (1) includes a first electrode (13) arranged so as to be opposed to a metal coating (101) as an object to be removed, a second electrode14arranged so as to be opposed to the metal coating (101) at a predetermined distance from the first electrode (13), and a pulse power generator (11), for example, that functions as a discharge energy supply portion. The pulse power generator (11) supplies discharge energy between the first electrode (13) and the second electrode (14) so as to allow discharging to occur between the first electrode (13) and the second electrode (14). By allowing discharging to occur between the first electrode (13) and the second electrode (14), the metal coating (101) can be removed.

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