high purity high strength isostatic graphite block

  • Forming process of graphite material – Graphite material ...

    Jul 23, 2019· Clarence L. Hoening, Livermore, Calif have invented a method of preparing high density and high purity graphite by hot isostatic pressing with insoluble metal envelope. The hot isostatic pressing process is as follows: temperature 2200 C, pressure 206.8 MPa, pressure medium Ar, pressing time 2h. The density of the obtained blank is 2.10g/cm3.

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  • China High Purity Graphite, High Purity Graphite Block ...

    High purity graphite and homogeneous graphite by cold isostatic pressing, as the leading products of our company, are of the following physical and chemical properties: High strength, heat resistance and shake resistance, high temperature resistance, oxidation resistance, erosion resistance, and so on.

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  • High Purity Graphite & Isostatic Graphite

    We can supply high-quality High Purity Graphite and Isostatic Graphite of a very preferential price. We are looking forward to discuss business with you. Welcome inquiry! Product Search. search. ... super size of special quality graphite block. 510*310*210mm Carbon block.

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  • The introduction of high purity graphite and high strength ...

    The high purity graphite used in semiconductor consumption, the high purity graphite used in single crystal furnace, the crucible boat and dish of semiconductor materials smelting and the devices in smelting high pure metal . The impurity content of this kind of graphite material is requested by <0.01%; the bulk density is 1.55 ~1.75g/cm3.

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  • Characteristics of high purity graphite materials

    High pure graphite is widely used in casting, metallurgy, mold and other industries, high precision CNC machining equipment for production of horizontal continuous casting with high purity, high strength, high density graphite crystallizer and the electronics industry with a graphite mold; metallurgical industry graphite mold and other various shapes, various uses ink stone processing of ...

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  • China Big Size High Density Graphite Block for Casting ...

    High density and high mechanical strength High thermal and chemical resistance High resistance to thermal shock Proper electrical conductivity High oxidation resistance Low ash Package The finished high-purity graphite is placed in a wooden box after packaged with moisture-proof paper or a plastic bag, and should be marked with "Fragile, Keep Dry".

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  • High purity graphite - bjgreatwall

    High purity graphite refers to the carbon content of >99.99% graphite, widely used in metallurgical industry of high-grade refractory materials and coatings, military industrial explosive materials stabilizer, light industry, electrical industry pencil brush, industrial battery electrode, additives and catalyst in chemical fertilizer industry.

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  • Factory Supply Customized High Purity Molded Graphite ...

    Graphite Ingot Block, Graphite Block, Graphite manufacturer / supplier in China, offering Factory Supply Customized High Purity Molded Graphite Ingot Block, China Factory Industrial Graphite Mould for Sintering Casting, Refractory Boat Square Graphite Crucible for Continuous Casting and so on.

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  • China Isostatic Graphite Used for Photovoltaic/ EDM 2100 ...

    Main products: high purity graphite, Isostatic pressed graphite, graphite electrode, flake graphite,, mechanical equipment, various processing graphite mould and graphite products. Wanhui graphite co., LTD. is the professional manufacturer and exporter for carbon and graphite products. The company is located in ping dingshan of henan province with a total area of 80,000 square meters.

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  • Factory Supply Customized High Density Isostatic Graphite ...

    Graphite Rod, Graphite Bar, Graphite manufacturer / supplier in China, offering Factory Supply Customized High Density Isostatic Graphite Rod for Sale, China Factory Industrial Graphite Mould for Sintering Casting, Refractory Boat Square Graphite Crucible for Continuous Casting and so on.

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  • Kaiyuan Customized High Density High Pure Graphite Blocks ...

    Special High Purity and High Density Isostatic Pressing Graphite Block. 1.When can i get the price? We will reply you within 24 hours after getting your detailed requirements,like size,quantity etc. . If it is an urgent order, you can call us directly. 2. Do you provide samples? Yes, free graphite blocks samples are available for you to check ...

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  • High Purity Graphite and Its Production Process-CFCCARBON LTD

    High-purity graphite production using the method of isostatic pressing, it has cold isostatic pressing and hot isostatic pressing. Isostatic molding is the material placed in the soft mold, dense, sealed after vacuum, into the isostatic press cylinder, the mold outside the liquid at the same pressure from all directions on the role of the mold ...

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  • US5336520A - High density-high purity graphite prepared by ...

    Hot isostatic pressing at 2200° C. and 30 KSI (206.8 MPa) argon pressure for two hours produces a bulk density of 2.10 g/cc. Complex shapes can be made. High density-high purity graphite prepared by hot isostatic pressing in refractory metal containers

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  • China Graphite Block Manufacturers, Suppliers - Cheap ...

    High Purity Graphite Block. The Isostatic pressing graphite and molded graphite are all new materials. High Purity graphite block price for sell has the properties of good conductivity, high temperature resistant, corrosion High pure graphite jewelry mold resistant, high purity, self lubrication,thermal...

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  • isostatic graphite| isostatic pressing graphite material ...

    Features of isostatic graphite material: Properties of isotropic, structural balance, high conductivity, high purity, high strength, high density, high mechanical strength; The superior thermal shock, high temperature resistance, resistance to oxidation and corrosion; Fine-grained,, low receptivity, and easy for precision machining

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  • China High Strength Expanded Graphite Blocks for Sale ...

    Graphite Block, Graphite Round, Graphite for EDM manufacturer / supplier in China, offering High Strength Expanded Graphite Blocks for Sale, Supply High Purity Glassy Carbon Felt Welding Electrode Rod and Graphite Rod 11*305mm, Arc Air Rod Copper Coated 16mm X 430mm Arc Air Gouging Carbon Graphite Materials and so on.

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  • China various sizes high purity graphite carbon block ...

    China various sizes high purity graphite carbon block, Find details about China Graphite Block, High Purity Graphite Block from various sizes high purity graphite carbon block - .

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  • Wholesale High Purity Graphite Mould Blank Manufacturer ...

    We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for High Purity Graphite Mould Blank, Isostatic Graphite Tube, Rp Hp Uhp Graphite Electrodes ...

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  • Isostatic Graphite Material Manufacturers and Suppliers ...

    Welcome to buy the quality and durable Isostatic Graphite Material with high purity from our factory. We are professional as one of the leading graphite products manufacturers and suppliers in China. Please be free to consult the quotation and the price list with us. And the customized orders are also welcome.

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  • Pingdingshan Wanhui graphite Co., Ltd

    Isostatic Graphite. Isostatic graphite refers to a graphite material obtained by pressing a high-purity graphite powder in a sealed liquid environment at a normal temperature and transferring the powder by ultra-high pressure. Because the pressure in the liquid is equal on each side, it is called cold isostatic .

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  • High Purity Molded Graphite Properties Data-XRD Graphite ...

    All high purity Molded Pressed Graphite have individual properties that will help you to choose the perfect grade that best suits your needs. Molded Pressed Graphite provides an extremely wide range of properties in terms of mechanical strength, friction, density, hardness and conductivity, which is even further enhanced by impregnation with resin or metal.

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  • China High Purity Graphite Crucible for Melting Gold ...

    Melting Gold Crucible, Melting Silver Crucible, Melting Brass Crucible manufacturer / supplier in China, offering High Purity Graphite Crucible for Melting Gold, Silver, Brass., Raw Material EDM High Purity Synthetic Isostatic Isotropic Graphite, Isostatic EDM Graphite .

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  • China High Purity Graphite Block Wh-Bda 800*400*200 ...

    Main products: high purity graphite, Isostatic pressed graphite, graphite electrode, flake graphite,, mechanical equipment, various processing graphite mould and graphite products. Wanhui graphite co., LTD. is the professional manufacturer and exporter for carbon and graphite products. The company is located in ping dingshan of henan province with a total area of 80,000 square meters.

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  • Application, development and production process of ...

    May 10, 2019· Isostatic graphite is a new type of graphite materials which developed in the 1940s and has a series of excellent properties. Isostatic graphite has good heat resistance, in an inert atmosphere, its mechanical strength increased with the increase of temperature and reached the highest value at around 2500 °C, compared with ordinary graphite, Isostatic graphite has fine structure, and uniform ...

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  • Isostatic Graphite Block Suppliers Directory | ExportHub

    Verified Isostatic Graphite Block Suppliers & Distributors Online. Find The Best, High Density Graphite Importers Exporters & Graphite Powder Suppliers From China, China.

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  • Graphite Rod/Block - KAIHENG GRAPHITE CARBON GROUP

    Rods: Diameters 30mm-400mm, length 40mm-3500mm, or as requested. Blocks: 40mm×40mm×200mm, 40mm×60mm×300mm, 60mm×60mm×400mm. Or as required.

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  • Isostatic Pressure Graphite - Tennry

    Isostatic Pressure Graphite Isopressing high-purity graphite is made into low ash raw material by high temperature graphitizing and ash handling treatment. Mainly used as discharge electron tube, thyratron, graphite block for mercury arc rectifier, graphite boat, pot and electric heating element for semiconductor technology, graphite utensil used for metal gasification, continuous casting ...

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  • Isostatic Press Graphite Block at Price 1 USD/ton in ...

    Mar 29, 2018· We are the loyalist in supplying an extensive assortment of Isostatic Press Graphite Block in Pingdingshan, Henan, China. Characteristics and applications: high purity graphite with high strength, high density, high purity, high chemical stability, uniform and compact structure, high temperature resistant, high conductivity, good wear resistance, self-lubrication, easy processing ...

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  • China Carbon Graphite Block/High Density Molded Graphite ...

    Graphite Block, Graphite Round, Graphite for EDM manufacturer / supplier in China, offering Carbon Graphite Block/High Density Molded Graphite Block/Isostatic Graphite Block Fine Size, Vibrating Carbon, Extruded Graphite Block, Carbon Addtive Casting Carbon Raiser Graphite Ball, Graphite Carburant Gray Cast Iron Carburizing Agent, Heating up of Graphite Ball Carburizer and so on.

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  • High Purity Graphite and Its Production Process-CFCCARBON LTD

    High-purity graphite production using the method of isostatic pressing, it has cold isostatic pressing and hot isostatic pressing. Isostatic molding is the material placed in the soft mold, dense, sealed after vacuum, into the isostatic press cylinder, the mold outside the liquid at the same pressure from all directions on the role of the mold ...

    Get price
  • High Purity Graphite & Isostatic Graphite page2

    We can supply high-quality High Purity Graphite and Isostatic Graphite of a very preferential price. We are looking forward to discuss business with you. Welcome inquiry! Product Search. ... 430*125*125 graphite block. 430*125*125 graphite block applying for continuous casting.

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