Electrical discharge surface conditioning device

Details Electrical discharge surface conditioning device Electrical discharge surface conditioning device

1984-04-18

1985-11-12

Paschall, M. H.

Electric heating

Metal heating

Cutting or disintegrating

219 69E, B23P 108, B23P 112, B23P 120

Patent

active

045530122

ABSTRACT:
An electric discharge surface conditioning apparatus includes a discharge electrode comprised of an assembly of alternating conductive and non-conductive discs which rotate about an axis. The surface of the conductive discs includes a specific pattern of slots to effect a pumping action thereby enhancing the electric discharge efficiency by circulating the fluid away from the surface of the workpiece being machined. A control arrangement for controlling the orientation of the described electrode is provided.

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