Silicon Nitride Ceramic Spray Nozzles 3.2 g/cm³ Density 800 MPa Flexural Strength for Shot Blast and Thermal Applications
Silicon nitride ceramic spray nozzles are advanced gray ceramic components engineered for extreme industrial environments. These nozzles feature exceptional thermal shock resistance and non-wettability with molten metals, making them ideal for demanding applications in automotive, welding, and metallurgical industries.
- Superior thermal shock resistance for rapid temperature cycling
- High temperature strength maintaining structural integrity at elevated temperatures
- Excellent corrosion resistance against harsh chemical environments
- Non-wettability with molten metals preventing material adhesion
- High fracture toughness for extended service life
| Material Code | Characteristics | Density (g/cm³) | Young's Modulus (GPa) | Flexural Strength (MPa) | Fracture Toughness (MPa*m¹/²) | Thermal Expansion RT~800° | Thermal Conductivity (w/m*k) | Volume Resistivity (Ω*cm) |
|---|---|---|---|---|---|---|---|---|
| Si3N4 | High Thermal Shock Resistance, Light Weight, High Strength | 3.2 | 290 | 800 | 6 | 1.6 | 24 | >10¹⁴ |
- Internal combustion engine components for automotive industry
- Torch nozzles for welding machines and equipment
- Metallurgy parts requiring high temperature performance
- Shot blast spray nozzles for surface treatment
- Thermal covers and protective components
Wuxi Special Ceramic Electrical specializes in advanced ceramic manufacturing including alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products. Our materials serve diverse industries including metal welding, electronics, mechanics, assembly, insulation, chemicals, instrumentation, textiles, nuclear industry, and aerospace.
Production Timeline: Trial production typically completes in 15 days, while mass production requires approximately 30 days. Packaging options include cartons or pallets, with customizable solutions available.
We maintain established partnerships with major international clients including Toshiba Lighting Group in Japan and Europe, ensuring high-quality products with rapid delivery.
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