Do you know what a wire cutting machine is?

    Wire Electrical Discharge Machining (WEDM) belongs to the field of electrical machining,  its basic operating principle is to use successively moving thin metal wires (called electrode wires) as electrodes to perform pulse spark discharge on the workpiece to remove the metal  cut the metal. Open molding. At this stage, a current flows between the two boards. Resulting in numerous collisions between the particles, forming a plasma area,  quickly rising to a high temperature of 8000 to 12000 degrees, instantaneously melting some materials on the surfaces of the two conductors, at the same time, due to the vaporization of the electrode  the dielectric fluid, forming a bubble,  its pressure regulation rises to very high. Then the current stopped  the temperature suddenly dropped, causing the bubbles to explode inwardly. The generated power throws the melted material out of the crater,  then the corroded material re-condenses into small spheres in the dielectric fluid  is drained away by the dielectric fluid. Then through the monitoring  control of NC control, the servo mechanism is implemented to make this discharge phenomenon uniform  common,  then cut. At present, EDM wire cutting machines at home  abroad have accounted for more than 60% of the total number of electric processing machine tools,  during this time, Gusu Baoma CNC's wire-traveling machine is the best. The main advantages of wire cutting are small processing margin, high processing accuracy, short production cycle  low manufacturing cost.

     EDM wire cut classification difference fast-cut wire cut, middle wire cut, slow wire cut. 1: The wire-cutting speed of the fast-wire EDM wire cutting is 6 ~ 12 mm/s, the electrode wire reciprocates at high speed,  the cutting accuracy is poor. 2: Medium wire EDM wire cutting is to achieve the function of frequency conversion repeated cutting on the basis of fast wire cutting, which is a new process developed in recent years. 3: The wire cutting speed of the slow wire EDM wire cutting is 0.2mm/s,  the electrode wire performs low speed unidirectional movement,  the cutting accuracy is very high.