Method of manufacturing carbon electrode

Details Method of manufacturing carbon electrode Method of manufacturing carbon electrode

2011-06-28

2011-06-28

Arbes, C. J (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S825000, C029S874000, C029S875000, C373S088000, C373S089000

Reexamination Certificate

active

07966715

ABSTRACT:
A method of manufacturing a carbon electrode for melting an object to be melted by arc discharge, includes: a rubbing step of rubbing the surface of the carbon electrode before power is supplied with a rubbing material of the same type as the object to be melted.

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