Multi-channel discharge machining electrode based on carbon fiber material and using method of multi-channel discharge machining electrode

The invention discloses a multi-channel discharge machining electrode based on a carbon fiber material. The electrode comprises a group electrode, the group electrode is composed of a plurality of sub-electrodes, and each sub-electrode is provided with a liquid inlet end and a discharge end; each sub-electrode is wrapped by an insulating layer and is communicated with a carbon fiber conductor, the carbon fiber conductor is communicated with a power connection end, and the power connection ends of the sub-electrodes are communicated with each other and are connected with a common power connection end. The invention further discloses a using method of the multi-channel discharge machining electrode based on the carbon fiber material. The using method comprises the multi-channel discharge machining electrode based on the carbon fiber material. Through the arrangement of the carbon fiber conductor, the process requirements of mutual insulation of the discharge ends of the sub-electrodes, mutual conduction of the