Fine Structure Graphite
kimwan Fine structure Graphite material has below excellent properties: high strength, good Heat-shock resistance, heat resistance, anti-oxidation, low electrical resistance, anti-erosion, easy machining. This product is widely applied in lots of fields, like die casting mould, plastic mould, electro-machine shoe mould, continues casting crystallizer,EDM machining, sintering mould, electric heating elements and so on.
Our Fine-Structure Graphite material has the following excellent properties:
- High strength
- Good heat-shock resistance
- Anti-oxidation
- Low electrical resistance
- Anti-erosion
- Easy machining
It is an ideal inorganic non-metallic material
This product is widely applied many fields, such as die casting mold, plastic mold, electro-machine shoe mold, continues casting crystallizer, EDM machining, sintering mold, electric heating elements, etc.
Technical properties:
| Item Grade | KWD | KWC | KWB | KWA |
| Bulk density(g/cm3)≥ | 1.50 | 1.65 | 1.75 | 1.85 |
| Porosity (%)≤ | 24 | 22 | 20 | 18 |
| Compression strength (Mpa)≥ | 30 | 45 | 50 | 68 |
| Electrical resistance （μΩM)≤ | 14 | 12 | 12 | 10 |
| Ash content (%)≤ | 0.3 | 0.1 | 0.1 | 0.1 |
| Application | Shoes moulds, Self-lubricated bearing | Graphite tube, Continuous casting | Die casting moulds | EDM, diamond sintering mould |
