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    RP Graphite Electrode - qfcarbon.com

    RP Graphite Electrode - qfcarbon.com

    Graphite electrodes are used mainly in ladle furnaces, electric-arc furnace steel making, Yellow phosphorus furnace, Industrial silicon furnace or melting copper. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in ...

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    Copper Impregnated Graphite – Tri-Gemini

    Copper Impregnated Graphite – Tri-Gemini

    Ratio of Copper in EDM Graphite . POCO EDM-C200 & EDM-C3 by Density For POCO Graphite minimum requirement for pick-up by weight is 75% and 60% for EDM-C3 and EDM-C200 respectively. This means that a block of non-impregnated material weighing 14 pounds before impregnation could weigh as much as 24.5 pounds after with the minimum 75% pick-up for EDM-C3 and 22.4 pounds after the minimum 60% pick-u

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    Graphite electrodes - Electrode, Graphite Block, Carburant ...

    Graphite electrodes - Electrode, Graphite Block, Carburant ...

    Graphite Electrodes. Graphite electrodes are used mainly in ladle furnaces, electric-arc furnace steelmaking, Yellow phosphorus furnace , Industrial silicon furnace or melting copper. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of ...

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    What is the Reason for Using Graphite Electrodes Instead of ...

    What is the Reason for Using Graphite Electrodes Instead of ...

    The density of graphite is about 1.55 to 1.859/em3, which is only 1/5 of the density of copper. At the same time, because graphite can be bonded, it can be used to produce large electrodes with complex shapes. Compared with the research of copper electrode materials, graphite has certain advantages such as high strength, low electrode ...

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    Taking a Second Look at Copper-Graphite Electrodes ...

    Taking a Second Look at Copper-Graphite Electrodes ...

    The use of copper-impregnated graphite electrodes is often thought only to be effective when EDMing more challenging metals such as titanium, carbide, copper alloys or exotic materials (exotic refers to an EDM workpiece material that has a high thermal conductivity value, a unique elemental makeup or possesses a very high melting point).

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