Type: | Ceramic Parts | Application: | Structure Ceramic, Industrial Equipment |
---|---|---|---|
Material: | Zirconia Ceramic, Engineering Ceramics | Processing Service: | Custom Processing |
Product Name: | Precision Ceramic Parts | Size: | Customized Size |
Drawing Format: | 2D/(PDF/CAD)3D(IGES/STEP) | Quality Control: | 100% Inspection |
Port: | Shenzhen Or Hong Kong | ||
High Light: | Dental Zirconia Ceramic Blocks 02A12,Zirconia Ceramic Blocks Thread 02A12,High strength zirconia ceramic blocks BPT |
Features
low density
high hardness
high mechanical strength
dimensional stability (specific stiffness)
resistance to wear
resistance to corrosion (resistance to chemical attack)
weathering resistance
high working temperature
low or high thermal conductivity
good electrical insulation
dielectric and ferroelectric properties
Available Size
Sphere: Φ0.6, Φ0.8, Φ1, Φ1.5,Φ2, Φ2.5,Φ3,Φ5, Φ6.5Φ7,Φ10,Φ12,Φ15,Φ20, Φ30,Φ55,Φ60mm
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
|