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Product Details:
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| Material: | Chinese Graphite/Foreign Graphite | Size: | Customized |
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| Package: | Wooden Box And Vacuum Packing | Deliver Time: | 5-8 Work Days |
| Port: | Qingdao Port | Brand Name: | JC |
| Color: | Black | Brand: | JC |
| High Light: | 0.17g Cm3 graphite fiber felt,0.8Mpa Graphite Insulation Board,0.8Mpa graphite fiber felt |
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High Temp Graphite-Hard Composite Graphite Fiber Felt For High Temperature And Vacuum Furnaces
Product details:
Hard Composite Graphite Fiber Felt For High Temperature And Vacuum FurnacesProcess:
The special process is uesed to combine graphite paper, polypropylene-based graphite felt and polyacrylonitrie-based carbon cloth into one body, solidification and setting, and secondary high-temperature purification treatment.
Hard Composite Graphite Fiber Felt For High Temperature And Vacuum Furnaces Advantage:
The product has many advantages including high purity, high carbon content, anti-ablative performance and thermal shock resistance and the performance is superior to airflow scouring and thermal insulation performance. Graphite felt has a good oxidation resistance. the structure of carbon materials without the graphitization is a disorderly layer structure, and all kinds of structure of the defects exist that make its has a lager level spacing, so, it easy to suffer the attack from oxygen atom and oxidation. But the graphite felt, after high temperature treatment, has perfect lattice and ordered three dimensional arrangement greatly reduce level spacing, it help the product avoid the attack of the oxygen atom and Greatly enhance oxidation resistance.
Hard Composite Graphite Fiber Felt For High Temperature And Vacuum Furnaces Application:
The hard composite graphite fiber is mainly used in ultra-high temperature vaccum high-pressure sintering furnaces as well as electronics, semiconductor industry, solar photovoltaic(polycrystalline casting furnace, single crystal furnace) and vacuum industrial furnace equipment.
Graphite advantages:
Because of the high tempearture resistance, thermal conductivity, corrosion resistance and special thermal shock resistance, graphite is widely used in metallurgy, mechanical, electrial, chemical, textile, denfense and other industries.
1. High strength. As the temperature rises, the graphite strength increases
2. High temperature resistance
3. Good heat shock resistance
4. Anti-oxidation
5. Strong corrosion resistance to acid and alkali liquid
6. Good conductivity and thermal efficiency.
7. Excellent chemical stability
8. High heat conductivity
9. Mechanical shock resistance
10. Small thermal expansion coefficient
About materials:
| Typical properties | Units | MFA |
| Density | g/cm3 | 0.17 |
| Compressive strength | Mpa | 0.7 |
| Flexural strength | Mpa | 0.8 |
| Moisture absorption | % | <1.0 |
| Ash content | ppm | 1000 |
| Ash content (purified grade) | ppm | <20 |
| Max.application temperature | °C/(°F) | 2000(3600)in vaccum or inert gas |
Production environment:
Our company is the professional manufacturer and exporter for graphite products. our company was established at 2008.Our factory is located in Qingdao city. We believe that due to our high quality graphite material and formed graphite parts at very competitive prices with professional service,broad product knowledge and technical expertise can help you save much resource and improve your efficiency,and satisfy more of your customers' needs
Contact Person: admin
Tel: +8618561388531
