Processes or apparatus applicable to both electrical discharge machining and electrochemical machining

Introduced: January 1985

Last revised: January 2006

Classification Context

Section:: PERFORMING OPERATIONS; TRANSPORTING
Class:: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
Subclass:: WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL

8 direct subcodes

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B23H 7/02 Wire-cutting
B23H 7/12 Rotating-disc electrodes
B23H 7/14 Electric circuits specially adapted therefor, e.g. power supply
B23H 7/22 Electrodes specially adapted therefor or their manufacture
B23H 7/26 Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
B23H 7/34 Working media
B23H 7/36 Supply or regeneration of working media
B23H 7/38 Influencing metal working by using specially adapted means not directly involved in the removal of metal, e.g. ultrasonic waves, magnetic fields or laser irradiation