Zirconia Shaped Ceramic Ring Polysilicon Ceramic Insulating Ring
Product Overview.
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.
Ceramic ferrules have high mechanical stability and excellent acid
resistance, can corrode various inorganic acids, organic acids and
organic solvents (except HF acid), high temperature in various
occasions, a wide range of applications.With the rapid development
of modern science and technology, the quality requirements of
materials in all walks of life are getting higher and higher.
Because of its excellent physical and chemical properties, zirconia
ceramics have the characteristics of acid and alkali resistance,
insulation and heat insulation that superhard materials do not
have, and they have certain self-lubricity. Lai Yue is favored by
engineers.
Product parameter table
| 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 |
| Use performance | Use upper limit temperature | ℃ | 500 |
| Thermal shock resistance | △T℃ | 300-400 |
| insulation | | insulation |
| Acid and alkali resistance | | Strong |
Product advantages
Weite ceramics is a professional manufacturer of zirconia ceramic
rings. Zirconia ceramic ring has high toughness, heat resistance,
corrosion resistance, wear resistance, zirconia precision ceramic
parts material is high insulation layer and other metal materials
and plastic incomparable characteristics
• Size and thermal stability
• High performance features
• Hydrolysis resistance
• Self-lubricating performance
• Extended service life
• Reduce downtime and costs
• Higher dielectric strength
• Large insulation resistance
• Higher thermal conductivity
• Strong chemical and thermal stability
Applications
• Used in chemical industry (iodine)
• Environmental protection, petroleum industry, gas industry
• Can be used for distillation and absorption of liquids and gases,
atmosphere
• Vacuum distillation device, crude oil distillation device
• Desulfurization system, gas-liquid separator/liquid separator,
etc.
Product Picture
Zirconium oxide ceramics are processed, drawings and samples are
provided, and special shapes are customized.
Product packaging
Packed in carton
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
5. Where is your factory?
Yixing, Jiangsu, China.
