| Place of Origin: | Jiangsu, China |
|---|---|
| Minimum Order Quantity: | 50 Pieces |
| Delivery Time: | 7-15 work days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 10000 Piece/Pieces per Month |
| Material: | Zirconia Ceramic, Engineering Ceramics | Application: | Structure Ceramic, Industrial Equipment |
|---|---|---|---|
| Processing Service: | Custom Processing | Material Option: | Customizable |
| Quality Control: | 100% Inspection | Drawing Format: | 2D/(PDF/CAD)3D(IGES/STEP) |
| High Light: | 2.381mm Zr02 Ceramic Bearing bpt,2.381mm Zirconium Oxide Ceramic Ball Bearings G5-25,2.381mm zro2 ball bearing bpt |
||
Zirconia Ceramic Parts
high quality zirconia ceramic parts;
Molding process is mainly hot, dry pressure, isostatic pressing;
Products alumina purity to meet customer requirements, tolerances can be controlled within ± 0.001mm range;
Surface roughness can reach Ra0.2um, for deep processing, the surface roughness can be controlled below Ra0.02um;
According to the use of ceramic pieces of the environment, recommend the best solution for customers.
|
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
|
||
