Baked graphite block with following specifications: Apprant density: 1.6g/cmâ?º min.
Specific resistivity: 2 5 u m max.
Ash:1.0% max.
Sulphur: 0.3% max.
Size: 3150mm X 630mm X 600mm
Customized production available, please enquire.
The chemical properties of graphite are very stable, high temperature resistance, corrosion resistance, and good conductivity.Therefore, graphite can be used as refractory material, sealing material, conductive material, and is widely used in high temperature metallurgy, sand finding, paint lubricant, pencil lead, pigment, polishing agent, petrochemical industry, synthetic fiber, heater and other industries.
The chemical properties of graphite are very stable, high temperature resistance, corrosion resistance, and good conductivity.Therefore, graphite can be used as refractory material, sealing material, conductive material, and is widely used in high temperature metallurgy, sand finding, paint lubricant, pencil lead, pigment, polishing agent, petrochemical industry, synthetic fiber, heater and other industries.
70670 Graphite Rod Graphite Block Suppliers
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Graphite Powder is our ultra-fine powder. Graphite powders are composed primarily of ultra-fine particles classified as per ultrafine size for various applications.
It has 98-99% of Fixed Carbon content. It has self-lubricity and plasticity in high temperatures.
Applications
Drilling
Conductive paints
Electrically and thermally conductive coatings
Omniscient International is a trusted ISO & CE Certified Manufacturer of industrial-grade carbon brushes in India. We specialize in producing CG 626 Copper Graphite Carbon Brushes specifically designed for generators and high-load electrical machinery.
CG626 grade carbon brushes are made using high-purity copper graphite, offering excellent electrical conductivity, thermal resistance, and durability under heavy-duty operations. These brushes are ideally suited for generators where stable current transmission and long service life are critical.
Molded graphite materials we supplied are divided into two series: fs series /fb series . They have high anisotropy. The materials provide extremely wide characteristics such as mechanical strength, friction and conductivity, which can be further enhanced by impregnation with resins or metals. Special materials can be processed by pressing components directly close to final sizes. The press-to-size-technology reduces the cost of machining in large quantities.
A crucible is a container used to hold metal for melting in a furnace and it is needed to withstand the extreme temperatures encountered in melting metals. The crucible material must have a much higher melting point than that of the metal being melted and it must have good strength even when white hot.
Graphite crucible can withstand the high temperature, and has good resistance to chemical erosions and thermal shock. Especially graphite crucible is ideal for the melting of aluminum, copper and other metals.
Quartz crucible has the advantages of high purity ,high temperature resistance, with big size ,good thermal insulation, economization on energy ,quality stability etc.
Fused quartz crucibles are used in the manufacture of silicon metal for semiconductor wafer applications and polysilicon. In order to produce high quality wafers, starting materials are added to a crucible heated to high temperatures and pulled from the melt as a single crystal. Fused Quartz is one of the few materials that can combine the high purity and high temperature properties required for this process.
GW offers graphite crucibles & Ceramics (Quartz) crucibles in different sizes and types. Whenever you need crucibles, just feel free to contact us, and we will reply you in a shortest time.
Graphite rod is used in the fields of national defense, machinery, metallurgy, chemical industry, casting, non-ferrous alloys, and lightening, especially black carbon rods. It is also used in the fields of ceramics, semiconductors, medicine, environmental protection, laboratory analysis, etc. metallic material. When cutting steel, it is not necessary to use flammable and explosive gases like oxygen-acetylene flame cutting, which has low cost and safe operation. You can use arc cutting to process a variety of metals that cannot be processed by gas cutting, such as cast iron, stainless steel, copper, aluminum, etc., with high efficiency, and all can get more ideal results. Performance: The component is hard and brittle, has a small expansion coefficient, can withstand rapid cooling and heat, is not easy to deform, has good chemical stability, has strong acid resistance, does not react with strong acids, has poor alkali resistance, and can corrode at high temperatures.
Graphite block is used in the fields of national defense, machinery, metallurgy, chemical industry, casting, non-ferrous alloys, and lightening, especially black carbon rods. It is also used in the fields of ceramics, semiconductors, medicine, environmental protection, laboratory analysis, etc. metallic material. When cutting steel, it is not necessary to use flammable and explosive gases like oxygen-acetylene flame cutting, which has low cost and safe operation. You can use arc cutting to process a variety of metals that cannot be processed by gas cutting, such as cast iron, stainless steel, copper, aluminum, etc., with high efficiency, and all can get more ideal results. Performance: The component is hard and brittle, has a small expansion coefficient, can withstand rapid cooling and heat, is not easy to deform, has good chemical stability, has strong acid resistance, does not react with strong acids, has poor alkali resistance, and can corrode at high temperatures.
Olded graphite, high purity graphite, high density graphite, high strength graphiteú¬is mainly used for electron discharge machining mold, sintering mold, continuous casting graphite jig, graphite crucible, crystallizer, making all kinds of graphite products, etc. The carbon content is up to 99.9%, and the particle size is about 325 mesh. The size of graphite block: 200~850 x 120~320 x 50~200mm; the size of graphite rod: ª¦110~630 x 250~600mm.
Wooden cases with iron strip about 4 to 6 pieces , and with inner plastic preventing moisture and shock to be seaworthy shipping.
High purity graphite (fine-grained synthetic graphite), which is usually available in the shape of block or rod, is of the following physical and chemical properties: high strength, high density, high temperature resistance, oxidation resistance, erosion resistance, and so on. It is mainly used for electron discharge machining mold, sintering mold, continuous casting graphite jig, graphite crucible, crystallizer, making all kinds of graphite products, etc. The carbon content is up to 99.9%, and the particle size is about 325 mesh. The size of graphite block: 200~850 x 120~320 x 50~200mm; the size of graphite rod: ª¦110~630 x 250~600mm.
High purity graphite, as the leading products of our company, is of the following physical and chemical properties: high strength, heat resistance and shake resistance, high temperature resistance, oxidation resistance, erosion resistance, and so on. It is widely applied to machinery industry, electronic industry, electrical industry, chemical industry, battery industry, military industry, astronavigation industry, and the like.
Graphite material is an especially fine grain, dense, isotropic graphite. Isostatic press graphite has many good characteristics such as high strength, excellent thermal shock resistance to high temperature and oxidation, low specific resistance, good anticorrosion, ease of precise machining, high purity, and also have the merits of large size and good isotropy.
We manufacture graphite crucible for gold silver platinum jewelry industry, aluminum,copper,metal barss melting industry and vacuum evaporation film furnace.
We also have our own graphite material factory together. Our quality is stable and price is low.
Graphite crucible is generally used in alloy tool steel smelting and smelting of nonferrous metals and their alloys.
Graphite crucible can be used in the processing of graphite; graphite crucible; graphite casting crucible tank;pull rods; mold and other graphite products.
Graphite crucible let the products are more durable than ordinary material products;longer service life; able to withstand more than 2000 high temperature
70670 Graphite Rod Graphite Block Suppliers
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