It is made of high aluminum ceramic fiber composite material and high performance inorganic binder. It is used to keep the molten aluminium entering the caster tips inner cavity and for molten aluminium sediment and transportation.
- Good thermal insulation , thermal shock resistance, erosion resistance and not easy to crack
- Corrosion resistance, no chemical reaction and no pollution with molten aluminium.
- The surface is sprayed with imported boron nitride coating, which does not stick aluminum and increases the service life.
- High strength, low deformation
- Good thermal insulation performance
- Good thermal shock resistance, erosion resistance, not easy to crack
- No pollution of molten aluminium, no chemical reaction
- Boron nitride coating shall be sprayed before each use of the front phase.
- Preheat 200℃ in the heating oven for more than 8 hours before assembly and use.
- If no use after 2 hours of assembly, it should be re-heated.