| 摘要 |
PROBLEM TO BE SOLVED: To provide a wire discharge work machine capable of applying electric discharge work to a workpiece of such a form that cannot be processed with a linear wire electrode. SOLUTION: This wire discharge machine is provided with a wire electrode support part 12, and a part of a wire electrode 4 stretched linearly is set as a folded part 13 folded in U-shape. Electric discharge work is thus applied to the workpiece 10 with a wire electrode part 13a perpendicularly extended at the part. The workpiece 10 is provided with a disc-shaped flange 33 of a smaller diameter than a drum part 31. Though a cutout cannot be formed in an outer circumferential part of this disc-shaped flange 33 in a conventional linear wire electrode, it can be formed in this wire discharge machine by the wire electrode part 13a extended perpendicularly at a protruded position sideways.
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