What is electrical discharge machining?

It is possible to drill holes, carve grooves, and cut precise shapes even in hard metals.

"Electrical discharge machining" is a processing method that creates holes, adds contours to metals, or cuts them using the energy of sparks generated by electricity. By repeatedly generating fine discharges in the gap between a metal called an "electrode" and the workpiece, the workpiece is processed while being melted. Any metal that conducts electricity can be processed, and even hard metals like hardened materials, which cannot be machined with conventional cutting methods, can be drilled, grooved, or precisely shaped. 【Three Processing Methods】 ■ Die-sinking electrical discharge machining ■ Wire electrical discharge machining ■ Fine hole electrical discharge machining *For more details, please refer to the PDF document or feel free to contact us.

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