|
Product Details:
|
| Material: | Graphite | Size: | Customized |
|---|---|---|---|
| Package: | Wooden Box And Vacuum Packing | Application: | Metallurgy Industry |
| Deliver Time: | 5-8 Work Days | Composition: | High Pure |
| Top Diameter: | Customized | Height: | Customized |
| Bottom Diameter: | Customized | Type: | Isostatic |
| High Light: | 50ppm Clay Graphite Crucible,1.83g cm3 crucible for melting silver,72.6Mpa Clay Graphite Crucible |
||
High Temperature Graphite Crucible For The Precious Metals Industry
Product details :
The graphite crucible, also known as molten copper and copper, is a kind of crucible made from graphite, clay, silica and wax. Graphite crucibles are mainly used to smelt copper, brass, gold, silver, zinc,lead and other non-ferrous metals and their arlloys.
High Temperature Graphite Crucible For The Precious Metals Industry characteristics:
1. High thermal conductivity. silicon carbide graphite crucibles have high-density body and low apparent porosity greatly improve its heat conductivity.
2. Long working life
Normally 6-13months,even longer under good maintenance.Its working
life is increased more than 5 times over clay crucible.
3. New-style materials. silicon carbide graphite crucibles new heat conduction material ensures faster heat conductivity and reduces adherent slag.
4. Resistance to corrosion. Better anti-corrosion than clay crucibles.
5. Resistance to oxidation. Advanced process dramatically improves its oxidation resistance,which ensures persistent heat conductivity and long working lifetime.
6. High compression strength. silicon carbide graphite crucibles high-density body and logical structure define better compression property.
7. Saving metal. The crucible contains the prevention of oxidation in order to saving metal
8. Eco-friendly. Energy-efficient and pollution-free.It not only ensures the purity of its metal
products,but also benefits to environmental sustainability.
9. Wide Application. silicon carbide graphite crucibles can be used in electric furnace,gas furnace,oil furnace and induction furnace.
High Temperature Graphite Crucible For The Precious Metals Industry Materials:
| Properties | Unit |
Numerical value |
| Bulk Density |
g/cm3 |
1.83 |
| Specific Resistance |
μΩ-m |
15 |
| Ash Content | ppm | 50 |
| Porosity | % | 17 |
| Compressive Strength | Mpa | 72.6 |
*Value might be changed due to material size
**Ash value according to purity specifications
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
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
