Type: | Ceramic Parts | Application: | Structure Ceramic, Industrial Equipment |
---|---|---|---|
Material: | Zirconia Ceramic, Engineering Ceramics | Feature: | High Hardness |
Product Name: | Precision Ceramic Parts | Temperature: | 2400°C |
Drawing Format: | 2D/(PDF/CAD)3D(IGES/STEP) | Quality Control: | 100% Inspection |
Port: | Shenzhen Or Hong Kong | ||
High Light: | 2400C Zirconia Ceramic Parts,white Zirconia Ceramic Parts,High hardness zirconia ceramic rod |
Custom Processing Zirconia Ceramic Parts Sheet Plate Pipe High Precision
What is zirconia ceramic made of?
Zirconia is one of the most studied ceramic materials. Zirconium dioxide (in its most naturally occurring form) is the mineral baddeleyite. Zirconia begins its life following a thermal treatment process (calcining) of the zirconium dioxide. This zirconia is further processed into different forms, including powder.
Feature:
Use temperature up 2400°C
High density
High hardness
Lower thermal conductivity
Chemical inertness
Resistance to molten melten metals
Good wear resistance
High fracture toughness
Zirconia Ceramic Performance Table
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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
|
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Caustic Soda (30%) 80°C
|
0.08
|