High Purity Wear Resistant Zirconia Zro2 Ceramic Zirconium Oxide Ceramic

Product Specification

High Purity Wear Resistant Zirconia Zro2 Ceramic Zirconium Oxide Ceramic

Product Description

Zirconia ceramic is an advanced high-performance engineering ceramic material, renowned as the premier choice for demanding applications. Manufactured from high-purity raw materials and precision processes, this product combines high strength, high hardness, exceptional high-temperature resistance, superior wear resistance, and excellent electrical insulation. It effectively addresses industry pain points such as the susceptibility of metals to corrosion and wear, and the brittleness of ordinary ceramics. It is an ideal solution for manufacturing mechanical bearings, seal rings, electronic insulating components, and structural supports for precision instruments.

Key Advantages

• Outstanding Mechanical Properties: Possesses extremely high hardness and flexural strength. Its unique "phase transformation toughening" characteristic grants it far greater toughness than other ceramics, making it impact-resistant, highly wear-resistant, and exceptionally durable.

• Stable Chemical Inertness: Resists corrosion from most acids, alkalis, and organic solvents, making it a perfect material for sealing and structural components in highly corrosive environments.

• Excellent Thermal Resistance: Long-term service temperature can exceed 1400°C. It features a low coefficient of thermal expansion and excellent dimensional stability, suitable for high-temperature operations.

• Superior Electrical Insulation: Maintains outstanding insulation properties even at high frequencies and elevated temperatures, ensuring the stable operation of electronic equipment.

Primary Applications

• Mechanical Industry: High-speed ceramic bearings, mechanical seal rings, components for chemical pumps and valves, textile guides.

• Electronics Industry: Insulating parts for semiconductor equipment, vacuum chucks, RF windows, sensor bases.

• Precision Instruments: Guide rails for measuring instruments, high-rigidity structural supports, brackets for optical instruments.

• Medical Field: Dental implants, surgical blades, wear-resistant parts for medical devices.

Specification Table

Note: Parameters can be adjusted and customized according to your specific application requirements.

Process Flow

We adhere to strict quality control to ensure excellence from raw material to finished product: High-Purity Nano Powder → Precision Forming (Dry Pressing/Isostatic Pressing/Injection Molding) → High-Temperature Sintering → CNC Precision Machining (Grinding/Polishing/Drilling) → Non-Destructive Testing → Full-Process Cleaning & Packaging.

Usage Instructions

• Installation & Handling: It is recommended to use non-metallic tools (e.g., plastic, copper) for installation and handling to avoid point loads or hard impacts.

• Material Pairing: When mating with metal components, consider the difference in thermal expansion coefficients and design appropriate fit tolerances.

• Cleaning & Maintenance: Ultrasonic cleaning is suitable. The use of neutral cleaning agents is recommended; avoid strong corrosive chemicals like hydrofluoric acid.

After-Sales Service

We provide comprehensive technical support and service guarantees: Free technical consultation and selection advice, support for small-batch sampling and testing, complete custom non-standard solutions, establishment of customer quality files, and lifelong technical follow-up service.

FAQ

• Q: What are the main differences between Zirconia Ceramic and Silicon Nitride Ceramic?

  • A: Zirconia offers higher hardness and toughness, providing better wear resistance. Silicon Nitride has a lower density and better thermal shock resistance. The choice depends on the specific application priorities.

• Q: What is the highest machining accuracy you can achieve?

  • A: Leveraging advanced CNC grinding machines and inspection equipment, we can consistently maintain dimensional tolerances within ±0.001mm as a standard. Specific accuracy depends on the part's shape and size.

• Q: How can I order samples or request customization?

  • A: Please provide your part drawings (e.g., CAD files) and technical requirements (material, properties, etc.). Our engineers will promptly evaluate your request and provide a quotation.