The silicon carbide crucible is a bowl shaped container. When a solid is heated in a flame, a crucible needs to be used because its high temperature resistance is higher than that of glassware. Silicon carbide crucible is composed of flake graphite and binder. It is the raw material for non-ferrous metal melting and casting. However, it is easy to oxidize when used in high-temperature and strong oxidation environment. Therefore, strong oxidation atmosphere should be avoided when providing different heat sources, otherwise it will affect the service life. So why use graphite crucible? Let's learn about the advantages of graphite crucible.

Advantages of silicon carbide crucible.

1. It has good crack resistance, solubility resistance and oxidation resistance - 5-10 times higher than ordinary graphite crucible.

2. Shorten the dissolution period, with good heat transfer, heat conduction, energy saving and energy saving of 2 / 5-1 / 3.

3、 Long service life.

4. Improve efficiency - reduce downtime and costs.

Graphite crucible, silicon carbide crucible is to add various contents of silicon carbide particles to the raw materials of graphite crucible, such as graphite crucible with content of 50%, 24% and other different contents. Of course, it can also be customized according to different requirements of customers, including non equivalent graphite crucible with silicon carbide crucible. Silicon carbide crucible has the above advantages.