EDM processing principle?
EDM principle is mainly used for mold production in the hole, cavity processing, mold manufacturing has become the leading processing methods to promote the mold industry, technological progress
EDM, also known as EDM EDM, is a use of electricity, heat energy processing methods
by the discharge of local, instantaneous The high temperature of the metal is removed
the basic principle is in the process of tool and the workpiece between the continuous spark of spark discharge,
