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Good Thermal Shock Resistance Graphite Block for Photovoltaic Industry High Temperature furnace Application
Good Thermal Shock Resistance Graphite Block for Photovoltaic Industry High Temperature furnace Application
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Product Description
Basic Info.
Model NO.
Graphite Block
Crystal Morphology
Compact Crystalline Graphite
Forming Way
Isostatic Graphite
Grade
Industrial Grade
Density
1.85 g/cm3
Sample
Available
Composition
Carbon
Type
Graphite Block
Bulk Density (Graphite Block)
1.85g/cm3-1.88g/cm3 (Graphite Solid)
Transport Package
Wooden Box
Specification
customize
Trademark
NALAI
Origin
China
Production Capacity
3000 Tons/Month
Product Description
Graphite block is made of domestic petroleum coke, with carbon content above 99%. We have vibrated,molded and isotropic graphite block.
They are widely used in such fields as mechanical , electronics, chemical industry and other new industries.
We can machine to specific shapes according to customers' requirements.
Customization is available,For more models, Please contact by instant Message or e-Mail.
They are widely used in such fields as mechanical , electronics, chemical industry and other new industries.
We can machine to specific shapes according to customers' requirements.
Customization is available,For more models, Please contact by instant Message or e-Mail.
| tem | Unit | Material 1 | Material 2 |
| Max Grain size | mm | 0.8 | 0.8 |
| Bulk Density | g/cm3 | ≥1.70 | ≥1.73 |
| Electric Resistance | μΩ.m | ≤8.5 | ≤8 |
| Bending Strength | MPa | ≥10 | ≥12 |
| Compressive Strength | MPa | ≥24 | ≥31 |
| Thermal Conductivity | W/(m.K) | ≥120 | ≥130 |
| C.T.E(100-600)ºC | 10-6/ºC | ≤2.5 | ≤2.5 |
| Ash Content | % | ≤0.3 | ≤0.3 |
- Graphite blocks are used to make capable, reliable products.
- Graphite blocks produce electrodes that exhibit high electrical conductivity properties as well as good refractory properties (for example, high thermal shock resistance and low thermal expansion).
- Graphite blocks exhibit high mechanical strength, high thermal conductivity, and high density.
- Graphite blocks are highly machinable
- These materials are chemically stable and lightweight.
Our advantages:
Low electric resistance
Good electric and thermal conductivity
High oxidation resistance
Greater resistance to thermal and mechanical shock
High mechanical strength and machining accuracy
Homogeneous structure
Hard surface and good flexural strength
Application
Photovoltaic industry
Semiconductor application
EDM
3D glass mold
Optical fiber application
High temperature furance application
Metallurgy application
Chemical heat exchanger
The Application
Diamond Tool Pressure Sintering
Die Moulds
Continuous Casting Dies for Aluminium,Copper and Brass
Degassing Rods
Crucibles and Sealing Rod
Semi Conductor applications
Solar Technology applications
EDM Applications
Packing Delivery
Company Profile
Shijiazhuang Nalai Biotechnology Co., Ltd
1.Specialized in making graphite products.
2.Main products: graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphite crucible, graphite rotor&shaft, graphite sealing, graphite felt, carbon vane, ect.
3.In addition to product manufacturing, we also provide customized services.
We look forward to establishing long-term and stable cooperative relations with more customers and creating a better future together!
Competitive price and high quality products, when we get your inquiry, we will come back to you at the first time.
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