Abstract The electrode is an essential tool in electrical discharge machining (EDM). quality and efficiency of EDM are directly determined by the performance materials. Copper tungsten alloy (CuW50) pure copper cuboid electrodes were fabricated wire-cut (WEDM). parameters processing current, pulse width selected as test variables, single-factor experiment was carried out on SKD61 die steel with...

Superalloys are a much-needed material for abundant engineering fields, such as nuclear-powered reactor components and aeronautics. Owing to their exceptional characteristics, higher thermal conductivity, they can be difficult machine using conventional processes. Modern approaches machining have evolved utilize these materials. One of the techniques studied in this project is electrical discha...