| Composition: | SiC |
|---|---|
| Carbon Content: | High-Carbon |
| Grade: | Industrial Grade |
| Crystal Morphology: | Compact Crystalline Graphite |
| Bulk Density: | 1.73gdfs/Cm3 |
| Specific-Resistance: | 8 |
| Samples: |
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| Customization: |
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Audited Supplier In the carbon industry, various synthetic graphite products are the most produced. Generally, these manufactured graphite materials are produced using roasted and bituminous raw materials that can be easily converted to the graphite state through a series of processes such as batching, mixing, molding, roasting, high-temperature treatment, and machining. Graphite materials used in the chemical industry, for example, are mainly manufactured graphite, which, due to its porous nature, is often impregnated with impregnating agents to make it impermeable and at the same time to enhance its physical properties in order to significantly increase its strength.
| Grade | MV-13 | |
| Material | Vibration Molded Graphite | |
| Specifications | Unit | Typical Value |
| Bulk Density | g/cm3 | 1.73 |
| Specific Resistance | μΩ.m | 8.5 |
| Compressive Strength | MPa | 35 |
| Flexural Strength | MPa | 15 |
| C.T.E.(RT-600ºC) | 10~6/ºC | 3.3 |
| Thermal Conductivity | W/(m.k) | 130 |
| Ash Content | % | 0.12 |
| Maximum Grain Size | mm | 0.8 |
Size |
510×510×1830mm,550×510×2200mm 650×510×1830mm,650×510×2200mm 650×610×1830mm,650×610×2200mm 710×510×2500mm,760×510×1830mm 820×410×1830mm,820×510×1830mm 810×510×2230mm,950×510×1900mm 1050×450×2100mm,1120×450×2230mm 1300×450×2550mm,φ820×650mm 850×650mm,0920×640mm 01000×590-660mm,φ1120×410mm 01120×590mm,φ1270-×410mm 01270×600mm,1300×600mm 01420×410-590mm,φ1590×590mm 01800×520mm |
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The characteristics of graphite materials such as graphite blocks of our company are:
(1) high temperature resistance: the melting point of graphite is 3850±50 ° C, even after ultra-high temperature arc burning, the weight loss is small, and has a small coefficient of thermal expansion. As the temperature increases, the strength of graphite increases, and at 2000 ° C, its strength is doubled.
(2) electrical and thermal conductivity: compared with general non-metals, graphite has more than 100 times the electrical conductivity, and its thermal conductivity exceeds steel, iron, lead and other metal materials. As the temperature increases, the thermal conductivity decreases, and even becomes an insulator at extremely high temperatures. This is because in graphite each carbon atom forms only three covalent bonds, retaining one free electron to transport the charge.
(3) lubricity: the lubrication performance of graphite depends on the size of the scale, the larger the scale, the smaller the coefficient of friction, the better the lubrication effect.
(4) Chemical stability: at room temperature, graphite shows good chemical stability and can resist the corrosion of acids, bases and organic solvents.
Our graphite materials are widely used in the following industries:
Electronics and semiconductor industry: Graphite's electrical and thermal conductivity make it an ideal material for manufacturing electronic and semiconductor devices.
Heat treatment and high temperature process: The high temperature resistance of graphite makes it widely used in heat treatment and high temperature process.
Mechanical manufacturing: Graphite has high strength, high hardness and good lubrication properties, so it is often used in the field of mechanical manufacturing.
Diamond tool sintering mold for jewelry industry: graphite can be used to manufacture sintered mold for diamond tools.
Electrical discharge machining: Graphite is an important material in electrical discharge machining and can withstand high energy discharge.
Ceramics and glass: Graphite can be used to make heaters for ceramics and glass products.
Non-ferrous metal metallurgy: In the process of non-ferrous metal smelting, graphite as an electrode material can efficiently convert electrical energy into heat.
Fuel cells: Graphite can be used as an electrode material in fuel cells.
Our products are used in a wide range of fields and play an important role in these industries.
Medium-Coarse Graphite Materials For Highly Acidic
Graphite Materials
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