CNC EDM Wire Cut Machine refers to a wire EDM machine that uses continuous moving fine metal wire as an electrode, on the workpiece pulse spark discharge to remove the metal, cutting and forming. Early CNC wire EDM machines used electric model-tracking to control the cutting path. Due to the low cutting speed, wire cut electric discharge machining is only used in the electronic industry processing at that time. With the continuous development of pulse power supply and digital control technology as well as the application of multiple wire electrical discharge machining technology, the cutting speed, and machining accuracy of the desktop EDM wire cutting machine for sale in DMNC have been greatly improved.
The workpiece is mounted on a CNC wire EDM machine workbench, which is usually driven by X - and Y-axis motors. The wire EDM machine control system outputs the corresponding information according to the pre-input working program so that the workbench moves accordingly, and the workpiece is close to the electrode wire. When the two close to the appropriate distance will produce spark discharge and corrosion of metal. After the metal is removed, the distance between the workpiece and the electrode wire is increased. According to the size of this distance and the pre-input program of the CNC wire cut machine, the control system constantly sends out the feed signal, so that the CNC wire cut machine process continues.