Documents Usm

Definition Of USM Material Removing Process: USM is used to erode holes and cavities in hard or brittle workpieces by using shaped tools high-frequency mechanical motion…

Documents Electro Discharge Macnining

PowerPoint Presentation Characteristics of EDM (a) The process can be used to machine any work material if it is electrically conductive (b) Material removal depends on mainly…

Documents EDM

ELECTRIC DISCHARGE MACHINING ELECTRIC DISCHARGE MACHINING Principle Of EDM The tool (electrode) usually acts as a cathode and is immersed in a dielectric fluid. DC voltage…