Zirconia Ceramic Ring Shaped Round Accessories Ceramic Ring
Product Overview
Zirconia ceramics have the characteristics of acid and alkali resistance, insulation and heat insulation that superhard materials do not have, and have certain self-lubricating properties. Lai Yue is favored by engineers.
In terms of structural ceramics, zirconia ceramics are widely used in the field of structural ceramics due to the advantages of high toughness, high bending strength and high wear resistance, excellent thermal insulation performance and thermal expansion coefficient similar to steel. Mainly include: Y-TZP grinding balls, dispersing and grinding media, nozzles, ball valve ball seats, zirconia molds, miniature fan shafts, fiber optic pins, fiber optic sleeves, drawing dies and cutting tools, wear-resistant knives, watch boxes and watches Belts, lightweight golf clubs and other room temperature wear-resistant zero equipment.
Product parameter table
Characteristics: Insulation, wear resistance, high temperature resistance, high strength, high hardness, impact resistance, non-magnetic, corrosion resistance, high pressure resistance, oxidation resistance, environmental protection.
| Project | unit | zirconium oxide |
| Physical properties | Density | g/cm3 | ≥6 |
| Elastic Modulus | Gpa | 210 |
| Hardness | Gpa | 10-12 |
| Bending strength | Mpa | 600-1200 |
| Compressive strength | Mpa | 1700-2500 |
| Fracture toughness | Mpa·m1/2 | 6-12 |
| Thermal expansion rate (room temperature-1000℃) | x10-6/k | 10.3 |
| Specific heat | J/Kg·k | 400 |
| Thermal conductivity | w/m·k | 2-3 |
| Poisson's ratio | | 0.31 |
| Breakdown strength | kv/cm | ≥150 |
Product advantages
• Size and thermal stability
• High performance features
• Hydrolysis resistance
• Self-lubricating performance
• Extended service life
• Low moisture content
• Noise reduction
Applications
Due to its excellent physical and chemical properties such as high hardness, high strength, high toughness, extremely high wear resistance and chemical resistance, zirconia has been used in ceramics, refractory materials, machinery, electronics, optics, aerospace, It is widely used in various fields such as biology and chemistry.
Product Picture
Zirconia ceramics have phase transformation toughening and micro-crack toughening, so they have high strength and toughness. They are known as "ceramic steel", and its fracture toughness is the highest among all ceramics.
Product packaging
Carton packaging or according to customer needs
FAQ
1. Are you a businessman or a manufacturer?
We are a company, we have our own factory
2. How long is your delivery time?
Negotiable
3. Can the product be customized?
Can be customized
4. What is the product packaging?
Carton or according to customer requirements
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Zirconia Ceramic Disc Images
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