| Type: | Large Graphite Block |
|---|---|
| Composition: | SiC |
| Carbon Content: | High-Carbon |
| Grade: | Industrial Grade |
| Forming Way: | Vibration Graphite |
| Crystal Morphology: | Compact Crystalline Graphite |
| Samples: |
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| Customization: |
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| 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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Medium and coarse graphite materials produced by SHJ have the following characteristics:
High temperature resistance: melting point as high as 3850 ± 50 ºC, can withstand ultra-high temperature arc burning, and the coefficient of thermal expansion is extremely small.
Electrical and thermal conductivity: electrical conductivity is a hundred times higher than general non-metallic minerals, thermal conductivity beyond the metal materials, with the temperature increase in thermal conductivity coefficient decreases.
Lubricity: the larger the graphite scale, the smaller the coefficient of friction, superior lubrication performance.
Chemical Stability: Resistant to acid, alkali and organic solvent corrosion at room temperature.
Medium-Coarse Graphite Materials are widely used in:
Polysilicon growth furnaces:
Furnaces used to produce high quality polysilicon.
Casting Molds:
Used to make casting molds for metals and other materials.
Crucible:
Containers that hold metals or other materials at high temperatures.
EDM:
A process used in EDM to manufacture precision parts.
Hot Pressing/Sintering:
Equipment used to manufacture hot pressing or sintering at high temperatures and pressures.
Semiconductor:
Used in the semiconductor industry to manufacture semiconductor components.
Vacuum Furnace:
Used for materials handling and experimentation in high temperature, low pressure environments.
Thermal Elements:
Used as a key material for high temperature resistant thermal elements.
SHJ is a professional graphite material supplier, dedicated to meeting customers' needs for high-quality and high-performance graphite materials, especially in the field of graphite parts for industrial furnaces. With a professional R&D team and advanced production equipment, we constantly optimize our production process to ensure that the graphite materials we provide meet the highest standards. Each piece of graphite block is carefully inspected one by one by our staff before it leaves our factory to ensure that the quality and performance of each batch of graphite material meets our strict standards. We insist on quality and reliability to provide our customers with superior graphite material solutions.
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