Efficiency of the Machining Process of Circular Shapes by Electrical Discharge Technology

Due to its high machining precision, EDM technology is nowadays very important in the production of high-precision parts for various industries. The precision machined surface combination with ability machine circular surfaces brings, addition several advantages, some negatives. most significant negative this relatively low productivity as well overall efficiency. latter affected by many accompanying phenomena. main phenomenon that contributes decline economic efficiency microgeometry errors occur due non-homogeneity process. Another geometric accuracy surface, a consequence systematic destruction wire tool electrode, faulty interpolation guidance, and, last but not least, vibration. These aspects consequently lead requirement multiple applications additional finishing cuts, which significantly reduces Therefore, experimental research aimed search options can effectively help achieve higher especially