Basic Info.
Product Description
Product Description
ZrO2 Ceramic are featured by insulation, antimagnetic, static electricity-free, lubricity and resistant to high temperature, high pressure,chemical attack and oxidation. It is extremely popular in many areas, such as computer, telecommunication, power supply, transducer, instrumentation, industrial equipment, electric appliance and electric motor. And a lot of practical applications prove that our ceramic bearing has reached a state of high standard and quality.
| Zirconia Ceramic Properties | ||
| Item | Unit | Typical Values |
| Physical Properties | ||
| Color | Customized | |
| Density | g/cm3 | 6.00 |
| Zirconia Content | % | 94.4 |
| Gas Permeability | 0 | |
| Water Absorption | 0 | |
| Crystal Size | um | 0.5 |
| Mechanical Properties | ||
| Rockwell Hardness(45N) | R45N | 78 |
| Modulus of Elasticity (20°C) | Gpa | >200 |
| Compressive Strength (20°C) | Mpa | 2000 |
| Flexural Strength (20°C) | Mpa | 800 |
| Thermal Properties | ||
| Thermal Expansion Coefficient | 10-6/°C | 9.6 |
| Thermal Shock Resistance | T°C | 250 |
| Thermal Conductivity (20°C-400°C) | W/m.K | 2.5 |
Properties
High strength, high hardness, crash resistance, wear resistance, corrosion resistance, smooth surface, low thermal conductivity, nonmagnetic etc.
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Company Information
JiuDing Ceramics dedicated to the professional fine ceramic manufacture. We specialize in the design and manufacture of aluminum oxide,zirconium oxide and silicon nitride ceramic product. The main products include Ceramic Plungers,Ceramic Ball Valves,Ceramic rods,Ceramic Nozzles,Ceramic Plates and other Industrial Ceramic Products.