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Customized high precision Zirconia Plates with Recesses

Zirconia ceramic 
1. High hardness: 
zirconia ceramics have high hardness and good wear resistance.

2. good high temperature resistance: 
zirconia ceramics have high high temperature resistance and can work for a long time in high temperature environment of 1200℃-1600℃.

3. excellent oxidation resistance: 
zirconia ceramics have good oxidation resistance in the air, not easy to have chemical reaction with oxygen.

4. High strength: 
zirconia ceramics have high flexural and tensile strength, and can withstand greater pressure.

5. good electrical insulation properties: 
zirconia ceramics have excellent electrical insulation properties, suitable for making electrical
Availability:
Quantity:
  • 02A29

  • HaoRui

Zirconia Plates with Recesses Zirconia plates with recesses are customized ceramic parts used in various industrial applications. They are known for their high strength, wear resistance, and corrosion resistance


Manufacturing Process Zirconia plates with recesses are typically manufactured through a process involving pressing, sintering, and grinding. This process ensures precise dimensions and surface finish.


Industrial Applications Zirconia plates with recesses are widely used in industries such as machinery, electronics, and aerospace. They are particularly suitable for applications requiring high wear resistance and corrosion resistance.



Basic properties of zirconia ceramics

Zirconium oxide generally refers to zirconium dioxide, the chemical formula is ZrO2, is the main oxide of zirconium, usually under the condition of white odourless and tasteless crystals, insoluble in water, hydrochloric acid and dilute sulfuric acid.

High density - up to 6.05g / cm³.
High flexural strength and hardness
Excellent fracture toughness - impact resistant
Maximum service temperature up to 1000°C
Good friction properties
Low thermal conductivity - close to: 10% of aluminium oxide
Resistant to acid and alkali corrosion
Modulus of elasticity similar to steel
Coefficient of thermal expansion similar to iron



Zirconia Ceramic Performance Table

Property
ItemDataUnit
Mechanical CharacteristicsColorIvory-
Density6.02
g/cm3
Bending Strength800MPa
Compressive trength3000MPa
Elastic Modulus200GPa
Fracture Toughness8MPa m1/2
Weber Coefficient15m
Vickers Hardness1200HV 0.5
Thermal CharactericsCoefficient of Line Thermal Expansion1010-6K-1
Thermal Conductivity3W/mK
Thermal Shock Resistance(Put in Water)300ΔT °C
Max Working Temperature1000°C
Electrical CharacteristicsVolume Resistance at 20°C>1013Ωcm
Dielectric Strength11×106V/m
Dielectric Constant33εr
One MHZ Dielectric Loss Angle at 20°C0.0016tanδ
Chemical CharacteristicsNitric Acid (60%) 90°C≒0.00WT Loss mg/cm^2/day

Sulphuric Acid (95%) 95°C0.04

Caustic Soda (30%) 80°C0.08



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