CG MATERIAL
ZSBN Nozzle
ZSBN Nozzle
ZSBN (Zirconium Silicon Boron Nitride) nozzle is a high-performance ceramic nozzle used for the casting of non-ferrous metals such as copper, brass, and aluminum. It is an advanced material made of boron nitride and zirconia, which provides superior thermal shock resistance and durability compared to traditional materials.
ZSBN nozzles have a high melting point, low thermal expansion, and excellent resistance to wear, corrosion, and chemical attack. These properties make them ideal for use in harsh and demanding environments.
ZSBN nozzles are available in a range of sizes and shapes to meet specific application requirements. They are easy to install and provide consistent and reliable performance for extended periods of time. The high thermal conductivity of ZSBN also helps to reduce casting defects and increase productivity.
Comparison of Boron Nitride Ceramics
| Grade | BN-BO | BN-SZ | BN-AlN |
| Compositions | BN>98% | BN+SiC+ZrO2 | BN+AIN |
| Binder | B2O3 | / | AlBO3 |
| Density | 2.1-2.2 g/cm3 | 2.3-3.0 g/cm3 | 2.5-2.6 g/cm3 |
| 25°C Volume Resistivity | >1013 Ω·cm | >1012 Ω·cm | >1014 Ω·cm |
| Max. Service Temp. (°C) Oxygen; Inert Gas; High Vacuum |
900 2000 1800 |
900 1700 1700 |
900 2100 1900 |
| Flexural Strength | 75 Mpa | 100 Mpa | 130 Mpa |
| Compressive Strength | 100 Mpa | 300 Mpa | 250 Mpa |
| Coefficient of Thermal Expansion 25-1000°C |
2.0 x 10–6/K | 4.0 x 10–6/K | 4.5 x 10–6/K |
| Thermal Conductivity | 30 W/mK | 40 W/mK | 60 W/mK |
ZSBN Nozzle Specification
Physical Parameters of ZSBN Nozzle
| Material | BN, ZrO2 |
| Density | 2.9g/cm3 |
| Size | customized |
| Max. Working Temperature | 1700℃ |
| Volume Resistivity (Ω·cm) | >10^12 Ω·cm |
| Thermal Conductivity (W/M·k) | 40 |
| Flexural Strength | 100 Mpa |
| Compressive Strength | 300 Mpa |
For specific sizes, please contact us.
ZSBN Nozzle Applications
For metal aerosol processes and a variety of metal solutions.
Packaging
We handle our products with care to ensure they remain in their original condition during storage and transportation and to preserve their quality.
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