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Zirconia ceramic base block

Zirconia ceramic
1, high hardness: 
zirconia ceramics hardness is close to steel, much harder than most metal materials.

2, good corrosion resistance: 
zirconia ceramics have good corrosion resistance to acids, alkalis and other corrosive media.

3, excellent thermal stability: 
zirconia ceramics can still maintain good stability at high temperatures, not easy to thermal expansion.

4, low thermal conductivity: 
zirconia ceramics have a low thermal conductivity, can be used as a thermal barrier coating materials.

  • 02A24

  • HaoRui

  • 02A24

Zirconia ceramic base block

Zirconia ceramics is a new type of high-tech ceramics. 

Zirconia ceramics have high hardness, corrosion resistance, good thermal stability and other characteristics, suitable for many areas of application needs

Among all engineering ceramics, zirconia ceramics have the highest strength and toughness at room temperature. The thermal conductivity of zirconia is the lowest among common ceramic materials, and the coefficient of thermal expansion is close to that of metals. Therefore, zirconia ceramics are suitable as structural ceramic materials. Before zirconia, ceramics were considered unsuitable for scissors or knife applications. Zirconia has excellent surface smoothness and can also be used for pump parts.

Zirconia Ceramic Performance Table

Mechanical CharacteristicsColorIvory-
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

The values are typical material properties and may vary according to products configuration and manufacturing process. For more details, Please feel free to contact us.


Q: Are you a factory or a trading company

A: We are a professional manufacturer of ceramic parts. we are factory.

Q:Do you only supply standard parts or can customized parts according to our drawing?

A: All parts can be customized according to you drawings and will meeting your requirements perfectly.

Q:Can the price be negotiated

A: Of course, we will consider discounts for large-volume orders.

Q:Can you guarantee the product?

A: Yes, we promise to provide quality assurance for all products, inspect according to your drawings and issue an inspection report. If you are not satisfied with our product quality or service, please feel free to give us feedback.

Q:Can I visit your factory?

A: Of course, welcome your arrival, please contact us in advance and make an appointment.

Q:Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q.What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:

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Founded in June 2006, Shenzhen Haorui IndustriaI Technology Co.,Ltd. is a professional enterprise engaged in R&D, manufacturing and sales of non-standard industrial ceramics, hard alloys (tungsten steel) and various metal and non-metal precision machinery parts.

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