Multi-station wire electric discharge cutting time-sharing pulse power supply synchronous processing method
An EDM wire and pulse power supply technology, applied in electric processing equipment, metal processing equipment, circuits, etc., can solve the problems of consistency, inability to guarantee discharge energy, low processing efficiency, etc., to avoid the interference of induced current, improve efficiency and Processing quality, volume reduction effect
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[0021] Please refer to figure 1 with figure 2 , A multi-station wire EDM time-sharing pulse power synchronous processing method, the multi-station wire EDM equipment has 2 wire cutting stations, including the following steps:
[0022] The power supply is designed as a pulse power supply with one input and two outputs, and the duty ratio of the two output pulses is less than The high levels of the two output pulses are staggered with each other;
[0023] The positive poles of the two output pulses are respectively electrically connected to the workpieces fixed on the two stations, and the negative poles of the two output pulses are electrically connected to the wire cutting electrode wires;
[0024] Start the wire for wire cutting of the workpiece.
[0025] It can be seen from the above that the present invention uses the power pulse gap time complementation to output two output pulses to provide pulse power for two stations. During processing, the high levels of the t...
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