Cordierite Ceramic Parts
Cordierite ceramic parts
The main chemical ingredient of cordierite is 2MgO·2Al2O3·5SiO2,main material is steatite,clay,alumina,feldspar,etc. Manufactured by normal ceramic technic,can be used for loop framework,insulators of arc-resistance,element of composite materials,burnable nozzle of electrical insulators,and etc.
JSET cordierite parts without cracking in the thin wall,can achieve tight tolerance request.
Cordierite material properties:
Item |
Test Condition |
Unit&Symbol |
Cordierite ceramics |
The main chemical ingredient |
|
|
2MgO 2Al2O3 5SiO2 |
Bulk Density |
|
gm/cc |
2.5 |
Maximum Use Temperature |
|
|
1000℃ |
Water absorption |
|
% |
0 |
Hardness |
|
HV |
800 |
Bending Strength |
20° C |
Kgf/cm2 |
900 |
Compressive Strength |
20° C |
Kgf/cm2 |
3500 |
Fracture Toughness |
K(I c) |
Map.m3/2 |
- |
|
Coefficient of thermal expansion |
|
1X 10-6/°C |
≤2.0 |
|
Coefficient of thermal conductivity |
25° C-30° C |
W/m °K |
1.3- |
Thermal Shock Resistance |
Tc |
°C |
250 |
Dielectricity constant |
1MHz.25℃ |
|
6 |
Dielectric strength |
|
ac-kV/mm (ac V/mil) |
10 |
Volume Resistivity |
20℃ |
ohm-cm |
> 1012 |
Any cordierite parts can be made by us please send us your technical drawing freely!
If you would like any further information or clarification of applications or bespoke design assistance ? please feel free to contact us and send us a inquiry.
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