Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for Hot New Products Thermal Sintering High Strength Silicon Carbide Graphite Crucible for Melting Metals, We welcome an prospect to do small business along with you and hope to have pleasure in attaching further particulars of our merchandise.
Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for China Graphite Foundry Crucible and Silicon Graphite Crucible, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We’ve been looking forward to cooperating with friends from all over the world.
Graphite crucible is mainly used to smelt copper, brass, gold, silver, zinc and lead, and other non-ferrous metals and their alloys.
Our graphite crucible are processed with high purity isostatic pressed graphite, which has good thermal conductivity and high temperature resistance. In the process of high temperature use, the coefficient of thermal expansion is small, and it has certain strain resistance to acute heat and acute cooling. It has strong corrosion resistance to acid and alkaline solution and excellent chemical stability. The specific models can be customized with drawings and samples, and the materials are domestic graphite and imported graphite to meet the different needs of customers.
The main raw materials of graphite crucible are graphite, silicon carbide, silica, refractory clay, pitch, and tar, etc.
>High Pure Graphite Crucible
>Isostatic Graphite Crucible
>Silicon Carbide Graphite Crucible
>Silicon Carbide Crucible
>Clay Graphite Crucible
>Quarts Crucible
Features:
1. Long working life time
2. High thermal conductivity
3. New-style materials
4. Resistance to corrosion
5. Resistance to oxidation
6. High-strength
7. Multi-function
|
Technical Data of Material |
|||
|
Index |
Unit |
Standard value |
Test value |
|
Temperature Resistance |
℃ |
1650℃ |
1800℃ |
|
Chemical Composition |
C |
35~45 |
45 |
|
SiC |
15~25 |
25 |
|
|
AL2O3 |
10~20 |
25 |
|
|
SiO2 |
20~25 |
5 |
|
|
Apparent Porosity |
% |
≤30% |
≤28% |
|
Compressive Strength |
Mpa |
≥8.5MPa |
≥8.5MPa |
|
Bulk Density |
g/cm3 |
≥1.75 |
1.78 |
|
Our silicon carbide crucible is isostatic forming, which can use 23 times in furnace, while others only can use 12 times |
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Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for Hot New Products Thermal Sintering High Strength Silicon Carbide Graphite Crucible for Melting Metals, We welcome an prospect to do small business along with you and hope to have pleasure in attaching further particulars of our merchandise.
Hot New Products China Graphite Foundry Crucible and Silicon Graphite Crucible, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We’ve been looking forward to cooperating with friends from all over the world.
