Zirconia Ceramic Precision Components: Core Guarantee For High-End Equipment
Zirconia Ceramic Precision Components: Core Guarantee for High-End Equipment
Product Introduction
Zirconia ceramic precision components are made from high-purity yttria-stabilized zirconia (3Y-TZP) material, specifically designed for precision mechanical insulation, bearing systems, and fluid transport wear resistance requirements. Manufactured through advanced powder metallurgy and precision machining technology, these products exhibit exceptional mechanical properties and special functional characteristics, making them indispensable core components in modern high-end equipment manufacturing.
Main Applications
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Precision Machinery: Spindle insulation sleeves, precision bearings, measuring instrument components
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Fluid Transport: Chemical pump wear-resistant sleeves, valve seals, pipeline connectors
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Electronic Equipment: High-voltage insulation components, sensor protection sleeves, circuit insulation bases
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Semiconductor: Wafer transfer components, vacuum chamber insulation parts, etching equipment accessories
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Medical Devices: Surgical instrument parts, testing equipment accessories, implant devices
Core Advantages
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Ultra-High Wear Resistance: Vickers hardness ≥1250 HV, wear resistance is 15 times that of bearing steel
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Excellent Insulation: Volume resistivity >10¹⁴ Ω·cm, dielectric strength ≥15 kV/mm
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Corrosion Resistance: Resistant to acid and alkali corrosion, suitable for harsh chemical environments
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High Strength and Toughness: Flexural strength ≥900 MPa, fracture toughness 6-8 MPa·m¹/²
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High Temperature Resistance: Maximum operating temperature 1500℃, good thermal stability
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Low Friction Coefficient: Good self-lubricating properties, friction coefficient ≤0.15
Specification Parameter Table
| Parameter | Technical Indicators |
|---|---|
| Material Type | 3Y-TZP Yttria-Stabilized Zirconia |
| Density | 6.05-6.10 g/cm³ |
| Flexural Strength | 900-1200 MPa |
| Vickers Hardness | 1250-1350 HV |
| Fracture Toughness | 6-8 MPa·m¹/² |
| Thermal Expansion Coefficient | 10.5×10⁻⁶/K |
| Maximum Operating Temperature | 1500℃ |
| Dielectric Strength | ≥15 kV/mm |
| Volume Resistivity | >10¹⁴ Ω·cm |
Process Flow
Raw material selection → Formula optimization → Spray granulation → Isostatic pressing → Pre-sintering → CNC precision machining → High-temperature sintering → Precision grinding → Laser marking → Non-destructive testing → Cleaning and packaging
Usage Instructions
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Clean contact surfaces before installation to ensure no oil stains or impurities
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Use specialized tools for installation to avoid mechanical impact
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Pay attention to medium compatibility when used in fluid systems
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Regularly check wear conditions and replace parts promptly
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Protect from moisture and impact during storage, maintain a clean environment
After-Sales Service
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24-month quality warranty
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Professional technical team support
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48-hour rapid response
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Free technical consultation and selection guidance
FAQ
Q: What are the advantages of zirconia ceramics compared to metal materials?
A: They offer better wear resistance, corrosion resistance, insulation properties, and longer service life.
Q: What is the maximum processable size?
A: The maximum size for standard products is 300×300 mm, with customization available for special requirements.
Q: Is corrosion resistance customization supported?
A: Yes, material formulas and processes can be adjusted according to specific corrosion environments.
Q: How to ensure installation accuracy?
A: It is recommended to use specialized fixtures and strictly control installation process parameters.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.