Zirconia Rod
Edgetech Industries, Advanced Ceramics Division supplies high-quality and competitive price advanced Zirconia Rod.
High-Performance Zirconia Rods for Demanding Industrial Applications
Yttria-Stabilized Zirconia (YSZ) Rod – Advanced Engineering Ceramic Solution
Superior Material Properties:
Exceptional fracture toughness (9-10 MPa·m¹/²) for impact-resistant applications
High flexural strength (≥1000 MPa) for structural reliability
Low thermal conductivity (2-3 W/m·K) for effective thermal insulation
Excellent chemical stability against acids, alkalis, and corrosive environments
Precision thermal expansion (10.5×10⁻⁶/°C) matching metal components
Custom Manufacturing Capabilities:
Diameter range: 1mm to 50mm standard (custom sizes available)
Length options up to 500mm
Precision machining services:
• Slotting & grooving
• Center hole drilling
• Surface grinding & polishing
• Tight tolerance finishing (±0.01mm)
Why Choose Edgetech Zirconia Rods?
• ISO 9001 certified manufacturing
• Material traceability and quality documentation
• Technical support for application engineering
• Competitive lead times for prototypes and production
Request Custom Quote:
Contact our engineering team to discuss your specific zirconia rod requirements for optimal performance in your application.
Material Performance of Zirconia Ceramics
| Physical Property | ||||
| Item | Unit | ZrO2-Y2O3 | ||
| Purity | \ | 94.40% | 94% | 94% |
| Color | \ | White | Black | Blue |
| Density | g/cm3 | 6 | 5.6 | 6 |
| Mechanical properties | ||||
| Bending strength(20℃) | Mpa | 800 | 710 | 900 |
| Compressive strength (20℃) | Mpa | 2000 | 2000 | 2000 |
| Elastic modulus (20℃) | Gpa | 200 | 210 | 220 |
| Fracture toughness (20℃) | MPam½ | 9 | 8 | 8 |
| Hardness (20℃) | HRA | 88 | 85 | 90 |
| Vickers hardness (HV1) | kg/mm2 | 1175 | 1100 | 1220 |
| Rockwell hardness(45N) | R45N | 78 | 75 | 78 |
| Thermal properties | ||||
| Coefficient of thermal expansion（20℃-1000℃） | 10-6K-1 | 9.6 | 9.5 | 10 |
| Thermal conductivity | W/mk | 2.5 | 3 | 3 |
| Thermal shock stability | △T.℃ | 250 | 300 | 300 |
| Specific heat capacity | J/g·k | 0.46 | 0.48 | 0.46 |
| Maximum operating temperature（in air） | ℃ | 800 | 800 | 800 |
| Electrical properties | ||||
| Volume resistance (20℃) | Ωcm | 10^14 | 10^14 | 10^14 |
| Dielectric strength (insulation strength) | KV/mm | 13 | 13 | 13 |
| 1MHz dielectric constant at room temperature | \ | 28 | 28 | 28 |
Industrial Applications of Zirconia Ceramic Rods
Our yttria-stabilized zirconia (YSZ) rods and tubes deliver exceptional mechanical properties, making them ideal for demanding applications across multiple industries:
Industry-Specific Solutions
1. Industrial Machinery & Automation
Precision shafts and plungers
Wear-resistant guide pins and sleeves
High-load bearings and photovoltaic rollers
2. Automotive & Energy
Oil drilling components
Fuel injection systems
Electrical insulation parts
3. Medical & Laboratory Equipment
Plunger metering pumps for fluid control
Surgical instrument components
Biocompatible implant parts
4. Precision Measurement & Testing
Calibration plug gauges
Standard reference gauges
Dimensional test needles
5. Consumer Electronics
Ceramic cutting blades for hair clippers
Wear-resistant 3C components
Secure Packaging & Handling of Zirconia Rod
We ensure your zirconia components arrive in perfect condition with:
Shock-resistant packaging to prevent transit damage
Moisture-proof sealing for long-term storage
Custom packaging solutions for fragile components
Why Choose Our Zirconia Components?
✓ Material Consistency – Fully stabilized YSZ ceramics
✓ Precision Machining – Tight tolerances (±0.01mm)
✓ Application Engineering Support – Custom solutions available
Contact us today for technical specifications or custom project requirements.
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