99% Al2O3 Alumina Ceramic Spray Nozzles with 4.2 MPa Fracture Toughness and 1750°C Temperature Resistance
Price:
us$1~us$100/P
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramic
Product Description
High-Performance Alumina Ceramic Spray Nozzles
Premium 99% Al2O3 ceramic nozzles engineered for exceptional fracture toughness and high-temperature refractory applications. These precision components deliver superior wear resistance and electrical insulation in demanding industrial environments.
Key Material Properties
Alumina ceramic (Al2O3) offers outstanding mechanical and thermal characteristics ideal for spray nozzle applications:
| Property | Unit | Al2O3 Value |
|---|---|---|
| Density | g/cm³ | 3.65-3.93 |
| Fracture Toughness | MPa·m¹/² | 4.2 |
| Maximum Use Temperature | °C | 1750 |
| Flexural Strength | MPa | 310 |
| HV Hardness | MPa | 1650 |
| Thermal Conductivity | W/m·K | 26-30 |
| Electrical Resistivity | Ω·mm²/m | >10¹⁶ |
Manufacturing Precision
Advanced production techniques ensure exceptional dimensional accuracy and surface quality:
• Dimensional accuracy: Up to 0.001mm
• Concentricity: Up to 0.003mm
• Smallest aperture: Minimum 0.07mm
• Surface finish: Glazed, polishing or metallized
• Precision processes: CNC machining, grinding, lapping
Product Features
• Excellent high temperature resistance up to 1750°C
• Superior wear and corrosion resistance
• High electrical insulation properties
• Multiple specifications available
• Low medium spoilage rates
• OEM, ODM and OBM customization options
Customization & Ordering
We specialize in custom ceramic components with high precision manufacturing capabilities:
• Lead time: 10-20 working days for mass production
• Minimum order quantity: 1 piece
• Free sample provided with mass production orders
• Diameter tolerance: ±3% or ±0.003" (0.076mm)
Product Images
Quality Assurance
All mass production undergoes 100% inspection to ensure consistent quality and performance standards. Our products are trusted by major international clients including Toshiba Lighting Group in Japan and European markets.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Special Ceramic Electrical Co.,Ltd
Location
No4 Longshan Road,Xinwu District,Wuxi City,Jiangsu Province
Contact Person
Zhu