NBSiC Fish Crank/ Kiln Shelf/ Batt/ Plate/ Slab
- Product Details:
Nitride bonded silicon carbide (NBSiC) kiln shelves are very thin, light-weight, and contain low thermal mass.
Compared to conventional kiln furniture, they are much stronger and highly resistant to warping, which leads them to have a much longer working life than other kiln shelves.
- Product Features:
1. Excellent distortion resistance at high temperatures.
2. High thermal conductivity
3. Low thermal expansion coefficient
4. High hardness
5. Lighter weight and high load capacity.
6. Excellent energy savings
7. Excellent wear resistant
8. Good chemical resistance against acid, molten salts, and halogens
- Applications：
Kiln shelves of tableware ceramics, art ceramics, sanitary wares, and honeycombs.
其他信息
| Material | Nitride-bonded silicon carbide |
|---|---|
| Application | Refractory |
| Thickness | 6-10mm |
| Size | Customized |
| Packing | Wooden case with foam |
- Technical Data：
Item | Data |
Chemical Composition | SiC 60-80% Si3N4 20-40% |
Apparent Porosity | 10-12% |
Bulk Density | 2.75-2.82 g/cm3 |
Compressive Strength | 600-700 MPa |
Modulus of Rupturt at 20℃ | 100-180MPa |
Modulus of Rupturt at 1200℃ | 120-200 MPa |
Specific Heat at 20℃ | 0.65 Kj/kg.k |
Thermal Conductivity | 20-30 w/m.k |
Max.Working Temperature | 1550℃ |
Thermal Expansion at (20-1000ºC) | 5.0 10^-6.K^-1 |
Creep Resistance | ★★★★★ |
