Graphite electrode manufacturers have been established for many years, and can produce and supply different kinds of graphite electrodes according to the needs of users. It can also answer the doubts about graphite electrodes based on the understanding of graphite electrodes for many years. In order to repay the support of many users for many years, and in order to further broaden the application range of graphite electrodes, our company will explain the processing methods of graphite electrodes.
    1. The pressure oscillation method uses a special machine tool, and the electrode master mold has the opposite shape to the electrode. Graphite data and forming objects are placed relative to each other during processing, leaving a certain gap. A machining fluid mixed with water and abrasive is injected into it. Together with the processing fluid, the graphite and the shaped object are subjected to ultrasonic oscillation. Under the effect of abrasive impact, the graphite is slightly stripped to the desired shape. The abrasive is SiC, B4C or diamond, and the thicker the abrasive, the faster the processing speed. Sealing and water curtains are used for machine tool work. Suitable for EDM forming for batch production.
    2, CNC active forming method to use a dedicated graphite electrode forming machine, it uses the numerical control method, there is a tool active interchangeable equipment, can accommodate multiple tools. In order to improve the processing environment, the graphite electrode is surrounded by water curtains to avoid the scattering of graphite dust. Others can also use the wet processing method to prevent the tool from being worn and the graphite dust from scattering by the water-soluble cutting fluid. The machine tool has high-performance filter equipment, which can separate the cutting fluid and graphite chips, ensuring long-term continuous processing. It is a special equipment for graphite electrode processing and is suitable for electrode processing of molds.

    3. The mechanical processing method selects the production method for the domestic general mold production unit.