Zirconia / ZrO2 / Zirconium Oxide is most famous high-performance material among all oxide ceramics. Ceramic components made out of Zirconia / ZrO2 / Zirconium Oxide generally consist of Zirconia / ZrO2 / Zirconium Oxide as basic material doped with some percentage of other oxides like Yttria (Y2O3) or Magnesia (MgO). Depending on doping material different material properties could be achieved because of influencing the Yttria's microstructure. The "ceramic steel" titled Zirconia / ZrO2 / Zirconium Oxide is doped with Yttria forming an ultra-fine ductile structure with sub-micron grain formation leading to enormous bending strengths. Magnesia doped qualities are less strong also showing a coarser microstructure.
Zirconia / ZrO2 / Zirconium Oxide is characterized through its tribological performance (friction and wear) in moving applications and furthermore:
- High strength
- High fracture toughness
- High hardness
- Wear resistance
- Good frictional behaviour
- Electrical insulation
- Low thermal conductivity
- Corrosion resistance in acids and alkalis
- Modulus of elasticity similar to steel
- Coefficient of thermal expansion similar to iron
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Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.