Application of water medium in precision EDM

EDM machine tools have been widely used in mold processing, and most of the working medium used is kerosene. In the production process of our factory, many special materials and special-shaped metal parts are increasingly processed by EDM or EDM. With kerosene as the working medium, there will be unstable processing, low processing efficiency and large electrode loss during the processing. The use of tap water as a processing medium has obtained satisfactory results.