With experienced, professional, and well-educated employees,Liling xing tai long special ceramic co.,ltd is efficient and excellent in developing products, one of which is ZrO2 Zirconia Alumina Ceramic Insulating Substrate Sheet Slab Blank Customized Factory. It has some unique features. And precisely because of the clear core selling point of ZrO2 Zirconia Alumina Ceramic Insulating Substrate Sheet Slab Blank Customized Factory, not only does the product have a high reputation among customers, but also allows the product to have a high degree of intimacy among customers. To make us continue to thrive in the next decade and beyond, we must focus on improving our technology capabilities and gathering more talents in the industry. With our full efforts, Liling xing tai long special ceramic co.,ltd believe that we will stay ahead of other competitors in the future.
Place of Origin: | Hunan, China | Brand Name: | Xing Tai Long |
Model Number: | XTL | Type: | Electrothermal Ceramics |
Material: | Zirconium Oxide | Product name: | heat resistant zirconia ceramic plate |
Thermal conductivity: | more than 15W/mk | Flexural strength: | more than 320MPa |
Dielectric loss: | 3.8*10-4MHz | Feature: | zirconia ceramic plate |
Attribute: | ceramic plate | Other application: | LED Package,Power Module |
Color: | Grey White | Raw material: | aluminum nitride ceramic |
Surface roughness: | 0.3-0.5 Ra(μm) |
Project |
Test the condition |
Unit |
Talc porcelain |
|
Backbone |
|
|
MgO.SiO2 |
|
Physical property
|
Density of volume |
Normal atmospheric temperature |
g/cm3 |
2.8 |
Airtight |
Normal atmospheric temperature |
. |
— |
|
Absorbing water rate |
Normal atmospheric temperature |
% |
0 |
|
Temperature that frit |
|
°C |
1350 |
|
Mechanical performance
|
Rockwell hardness |
Normal atmospheric temperature |
HRA |
76 |
Resist the intensity of turning back |
Normal atmospheric temperature |
Mpa |
150 |
|
Compression strength |
Normal atmospheric temperature |
Mpa |
900 |
|
Hot performance
|
Use temperature at most |
|
°C |
1200 |
Heat resistant shaking |
20O°C-1100O°C |
10Num |
Pass |
|
Hot coefficient of expansion |
20O°C-80O°C |
×10-6mm/°C |
5.0-6.2 |
|
Heat-conduction rate |
25°C |
W/m.k |
2.9 |
|
|
300°C |
W/m.k |
2 |
|
Dielectric constant
|
The medium lossing |
1MHz2O°C |
×10-4 |
≤8.0 |
The angle tangent is worth |
1MHz8O°C |
×10-4 |
— |
|
Dielectric strength |
Normal atmospheric temperature |
KV/mm |
20 |
|
Dielectric constant |
1MHz2O°C |
|
≤7.5 |
|
Resistivity of volume
|
2O°C |
Ω.cm |
>1013 |
|
10O°C |
Ω.cm |
1010-1011 |
||
30O°C |
Ω.cm |
5×108 |
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