High Purity Graphite Electrode
Graphite electrodes are mainly made of petroleum coke and needle coke as raw materials and coal tar pitch as binder. They are made by calcining, batching, kneading, pressing, roasting, graphitization and machining. They are released in the form of electric arcs in an electric arc furnace.Send Inquiry Now
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High-purity graphite refers to an artificial graphite product with a carbon content greater than 99.9%. Different from ordinary graphite electrodes, high-purity graphite has higher bulk density, stronger hardness, and finer particles than graphite electrodes. It is ideal for processing various graphite products of raw materials.
High-purity graphite is also a kind of artificial graphite, so it has excellent physical and chemical properties, good thermal conductivity, self-lubrication, high temperature resistance, electrical conductivity, thermal vibration resistance, corrosion resistance and other excellent properties, and is suitable for precision machining. It is an ideal non-metallic material for processing and making electric heating elements, structural casting molds, crucible boats for smelting high-purity metals, graphite boxes for sintering, heaters for single crystal furnaces, EDM graphite, sintering Molds, electron tube anodes, metal coating, graphite crucibles for semiconductor technology, emitting electron tubes, thyratrons and graphite anodes for mercury arc rectifiers, etc.
As a manufacturer of graphite products, our company has all kinds of advanced CNC machining equipment, which can process all kinds of graphite products.