CNC wire EDM cutting machine

China’s Cheap Wholesale Fast Cut DK7745 Metal Wire EDM Cutting Machine

The basic principle of EDM wire cutting is to use the tool electrode to perform pulse discharge on the workpiece to achieve processing. EDM wire cutting does not require the production of forming electrodes, and uses thin metal wire (usually called electrode wire) as the tool electrode. The positive pole of the pulse power supply is connected to the workpiece, and the negative pole is connected to the wire; the electrode wire moves back and forth at a certain speed, and it constantly enters and leaves the discharge area; at the same time, a liquid medium is sprayed between the electrode wire and the workpiece. As long as the maker effectively controls the speed and trajectory of the electrode wire’s movement on the workpiece, the workpiece of the required shape and size can be cut. The trajectory of the workpiece movement is formed by the coordinate worktable (two controlled stepper motors in the vertical and horizontal directions) moving in the X and Y directions. The main machine of the DK series CNC wire cutting machine tool is composed of a bed, a worktable, a wire feeding device, a wire rack, a coolant tank, machine tool electrical appliances, accessories and other components. It is based on the bed, and the worktable, the wire feeding device, and the wire rack are installed on the same base surface of the bed.

Specification

China’s Cheap Wholesale Fast Cut DK7745 Metal Wire EDM Cutting Machine The model of the CNC high-speed wire cutting EDM machine is DK7735 (±3°) taper type (the control system is AUTOCUT cabinet programming and control integration).