EDM Graphite

EDM Graphite is a specially processed form of carbon that is widely used as an electrode material in Electrical Discharge Machining (EDM). Known for its superior thermal conductivity, high strength, and low wear rates, EDM graphite ensures precise and efficient machining processes.

In the EDM process, an electrical charge is applied to both the workpiece and the graphite electrode. The dielectric fluid, usually deionised water, acts as an insulator until the breakdown voltage is reached, after which a spark jumps the gap, eroding the workpiece to match the electrode’s shape. Over time, contamination from metal particles can decrease the insulating properties of the dielectric fluid, and the EDM graphite used in the electrode plays a vital role in maintaining optimal machining conditions and performance.

With over 50 years of experience in the EDM industry, Erodex is a trusted supplier of high-quality EDM graphite. Recognising the critical role that the electrode material plays in the EDM process, Erodex’s EDM graphite contributes to peak performance and efficiency in EDM operations.

However, Erodex offers more than just superior EDM graphite. They also provide a comprehensive suite of services, including consultation, electrode design, and machining. By fully understanding their customers’ unique needs and challenges, Erodex is able to offer tailored solutions that ensure performance, efficiency, and cost-effectiveness in EDM processes. Erodex’s dedication to innovation and their unwavering commitment to customer satisfaction have established them as a reliable partner in the EDM and broader engineering industry. To keep up to date follow us on our Erodex Facebook page.

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