Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric

Child Classifications

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• B23H 1/02 Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
• B23H 1/04 Electrodes specially adapted therefor or their manufacture (B23H9/00 takes precedence)
• B23H 1/08 Working media
• B23H 1/10 Supply or regeneration of working media