Wire EDM machine tools use electrode wires (molybdenum wire, tungsten-molybdenum wire) as the tool electrode, and the working fluid as the medium. Under the action of the high-frequency pulse power supply, a spark discharge is formed between the tool electrode and the workpiece, and the discharge channel instantly generates high temperature , The surface of the workpiece is melted or even vaporized. The wire cutting machine tool moves through the XY carriage and the UV carriage to make the electrode wire move along the predetermined trajectory, so as to achieve the purpose of processing the workpiece.
The machine has the characteristics of beautiful appearance, novel structure, superior performance and convenient operation. At the same time, it has good rigidity, small cutting force, large bearing capacity, stable movement, safe and reliable operation. It is suitable for processing high-precision, high-hardness, high-toughness conductive metal molds, templates and parts with complex shapes. It is especially suitable for processing cold stamping dies, extrusion dies, plastic molds, hobbing cutters, precision parts (including large tapers, equal tapers, non Complicated surfaces such as equal cones, upper and lower profile shapes) and large molds with large loads and large thicknesses.