Polished Low Thermal Conductivity Precision Zirconia Ceramic Structural Components (1600428659105)

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Product Overview

Description





Product Paramenters


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

Property


                                     Item

         Data

           Unit




Mechanical Characteristics
Color
Ivory
-
Density
6.02
g/cm3
Bending Strength
800
MPa
Compressive trength
3000
MPa
Elastic Modulus
200
GPa
Fracture Toughness
8
MPa m1/2
Weber Coefficient
15
m
Vickers Hardness
1200
HV 0.5


Thermal Characterics
Coefficient of Line Thermal Expansion
10
10-6K-1
Thermal Conductivity
3
W/mK
Thermal Shock Resistance(Put in Water)
300
ΔT °C
Max Working Temperature
1000
°C


Electrical Characteristics
Volume Resistance at 20°C
>1013
Ωcm
Dielectric Strength
11×106
V/m
Dielectric Constant
33
εr
One MHZ Dielectric Loss Angle at 20°C
0.0016
tanδ


Chemical Characteristics
Nitric Acid (60%) 90°C
≒0.00


WT Loss mg/cm^2/day
Sulphuric Acid (95%) 95°C
0.04
Caustic Soda (30%) 80°C
0.08


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.


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FAQ


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.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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1600428659105
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