The selected graphite material has the following characteristics:
1. High heat resistance: high refractoriness, the maximum temperature can reach about 2000℃.
2. Thermal stability: Aiming at the use conditions of rapid heating and cooling of graphite crucible, special design is carried out to ensure the reliability of product quality.
3. Corrosion resistance: The uniform and fine matrix design delays the corrosion of the crucible.
4. Impact resistance: Graphite crucible can withstand extremely high thermal shock strength, so any process can be carried out with confidence.
5. Acid resistance: The addition of special materials can significantly improve the quality of the crucible, perform well in acid resistance indicators, and greatly extend the service life of the graphite crucible.
6. High thermal conductivity: The high content of fixed carbon ensures good thermal conductivity, shortens dissolution time, and significantly reduces energy consumption.
7. Control of metal contamination: Strict control of material composition ensures that the graphite crucible does not contaminate metal during dissolution.
8. Quality stability: The production technology of high-pressure forming method more fully guarantees the stability of quality.
9. Anti-adhesion: Because graphite has the property of not easily adhering to the molten liquid, the molten liquid has less penetration and adhesion.
Our company can design and process graphite crucibles of various specifications according to user needs and drawings.
