High-Polished Zirconium Dioxide Surgical Blades with 94.4% Zirconia Content and 800 MPa Flexural Strength
Premium zirconia ceramic blades featuring exceptional sharpness, durability, and corrosion resistance for surgical applications.
Zirconium oxide ceramics are available in white, yellow, or gray variations and typically contain HfO₂. These non-conductive blades offer superior performance characteristics:
- High strength and hardness (Rockwell 78, Vickers 11.5 GPa)
- Exceptional wear and corrosion resistance
- Crash resistance and non-magnetic properties
- Smooth surface finish with low thermal conductivity
| Property | Unit | Typical Values |
|---|---|---|
| Physical Properties | ||
| Color | - | Customized |
| Density | g/cm³ | 6 |
| Zirconia Content | % | 94.40% |
| Crystal Size | μm | 0.5 |
| Mechanical Properties | ||
| Rockwell Hardness (45N) | R45N | 78 |
| Vickers Hardness (Load 500g) | Gpa (Kg/mm²) | 11.5 (1175) |
| Flexural Strength (20°C) | Mpa | 800 |
| Compressive Strength (20°C) | Mpa | 2000 |
| Modulus of Elasticity (20°C) | Gpa | >200 |
| Fracture Toughness (20°C) | MPam¹/² | 9 |
| Thermal Properties | ||
| Thermal Conductivity (20°C-400°C) | W(m.K) | 2.5 |
| Thermal Expansion Coefficient | 10⁻⁶/°C | 9.6 |
| Thermal Shock Resistance | T°C | 250 |
Wuxi Special Ceramic Co., Ltd specializes in advanced ceramic manufacturing including alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products. Our ceramics are widely used in metal welding, electronic conductors, mechanical assemblies, insulation, chemical processing, instrumentation, textiles, nuclear industry, and aerospace applications.
Custom Manufacturing: We accept custom orders based on drawings or samples with trial production typically completed within 15 days and mass production within 30 days. Packaging options include cartons or pallets with negotiable arrangements.
Global Reach: We supply major international clients including Toshiba Lighting Group in Japan and European markets, committed to delivering high-quality products with rapid delivery times.
All products undergo 100% inspection during mass production to ensure consistent quality and performance standards.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.