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Help CenterSintered Zirconia Ceramic Part 3Y-TZP 99.5% Density Vickers Hardness 1300 HV Industrial Grade
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Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a reliable manufacturer specializing in high-performance industrial components. Our Sintered Zirconia Ceramic Part 3Y-TZP offers exceptional density of 99.5% and a Vickers hardness of 1300 HV, making it an ideal choice for demanding industrial applications. With over two decades of experience and an annual export value of US$5-10 million, we ensure consistent quality and precision in every part we deliver.
This industrial-grade zirconia ceramic is produced through advanced sintering techniques, resulting in a dense, wear-resistant, and chemically stable material. Whether you need components for mechanical seals, valves, wear liners, or precision tooling, our 3Y-TZP parts provide reliable performance under extreme conditions.
Key Features & Technical Specifications
- Material Composition: 3 mol% Yttria-Stabilized Tetragonal Zirconia Polycrystal (3Y-TZP)
- Density: ≥99.5% of theoretical density (approx. 6.05 g/cm³)
- Hardness: 1300 HV (Vickers hardness, equivalent to ~70 HRA)
- Flexural Strength: ≥900 MPa (typical)
- Fracture Toughness: ≥8 MPa·m¹/² (high toughness for ceramic)
- Thermal Expansion Coefficient: ~10.5×10⁻⁶ /K (20-1000°C)
- Maximum Service Temperature: Up to 1000°C in oxidizing atmosphere
- Color: White / Ivory (can be customized upon request)
Typical Dimensional Tolerances (Customizable)
| Parameter | Standard Tolerance | Precision Tolerance |
|---|---|---|
| Outer Diameter (0-50mm) | ±0.10mm | ±0.02mm |
| Inner Diameter | ±0.10mm | ±0.03mm |
| Thickness | ±0.10mm | ±0.05mm |
| Flatness | 0.10mm per 100mm | 0.02mm per 100mm |
Benefits to Your Application: Our sintered zirconia parts offer superior wear resistance, reducing downtime and replacement costs. The high hardness (1300 HV) ensures excellent scratch and abrasion resistance. The material's high density (99.5%) minimizes porosity, enhancing chemical resistance and sealing performance. Additionally, the fracture toughness of 3Y-TZP allows it to withstand mechanical shock better than typical ceramics, making it suitable for heavy-duty industrial environments.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum size of parts you can produce?
A: We can produce parts up to 500mm in diameter and 300mm in length. Custom sizes are available upon request. Please provide your specific dimensions for feasibility evaluation. -
Q: Can you provide polished or ground surface finishes?
A: Yes, we offer as-sintered, ground, and polished surface finishes. Polished parts can achieve surface roughness Ra ≤0.1μm, ideal for sealing applications. -
Q: Is this material suitable for food contact applications?
A: Our 3Y-TZP is chemically inert and can be used in food processing equipment. However, we recommend verifying with relevant food safety standards for your specific application. -
Q: What is the lead time for custom parts?
A: Typical lead time is 15-25 working days after design approval, depending on complexity and quantity. Urgent orders can be negotiated. -
Q: Do you offer samples for testing?
A: Yes, we can provide sample parts for evaluation. Sample cost and shipping terms can be discussed. -
Q: How does the 1300 HV hardness compare to other ceramics?
A: 1300 HV is typical for 3Y-TZP zirconia. It is harder than most alumina ceramics (which are around 1000-1200 HV) and provides better wear resistance for abrasive environments. -
Q: Can you provide material certificates or test reports?
A: Yes, we can supply a certificate of analysis including density, hardness, and dimensional inspection reports upon request. -
Q: What packaging do you use for export?
A: We use professional export packaging: foam-lined boxes or wooden crates to ensure parts arrive undamaged. We ship via Tianjin, Qingdao, Shanghai, or Foshan ports.
Why Choose Anping Boli? Since 1998, we have been dedicated to manufacturing high-quality industrial components. With an annual export value of US$5-10 million, we serve markets across North America, South America, Europe, Asia, Oceania, and Africa. Our experienced team ensures strict quality control from raw material selection to final inspection. We are committed to providing reliable custom solutions for your most demanding applications. Contact us today for a quote or technical consultation.
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