Do you have problems such as these?
1) In addition to impregnation processing on carbon, we can also perform high density processing.
We can procure materials made either in Japan or overseas.
Electronics sector
- You want “high density” carbon items.
- You are looking for somewhere to perform processing.
- You want to secure raw materials.
Material that can be provided
General physical properties
| Item | Units | Parallel to coated surface | Perpendicular to coated surface |
|---|---|---|---|
| Bulk density | Mg/m3 | 2.2 | 2.2 |
| Hardness | HSD | 100 | － |
| Electrical resistivity | μΩ・m | 2.00～4.00 | 2～5×103 |
| Thermal coefficient of linear expansion | 10-6/K | 1.7 | 28 |
| Tensile strength | MPa | 98～147 | Extremely weak |
| Young’s modulus | GPa | 29～39 | － |
| Thermal conductivity | W/(m・K） | 170～420 | 2～4 |
Example of impurity analysis
| element | content |
|---|---|
| B | < 0.01 |
| Na | 0.03 |
| Al | 0.02 |
| Cr | < 0.1 |
| Fe | < 0.01 |
| Ni | < 0.01 |
