For manufacturing High heat resistance alumina ceramic light holder /lighter parts used in electric products requiring flexible craftsmanship and high-end technologies.The product is suitable for a wide range of industries like Ceramics. Our technical team has many years of experience in this field and can provide professional opinions, suggestions and solutions experience. When customers encounter technical problems, they can provide door-to-door service. To meet various needs of customers, Liling xing tai long special ceramic co.,ltd supports customized High heat resistance alumina ceramic light holder /lighter parts used in electric products.
Place of Origin: | Hunan, China | Type: | Ceramic Parts |
Application: | Industrial Ceramic | Material: | Alumina Ceramic, Ceramic Alumina |
Model Number: | XTL-274 | Brand Name: | Xing Tai Long |
Color: | white | Alumina content: | 95% |
Attribute: | carton packing alumina parts | Feature: | textile machinery parts |
Characteristic: | ceramic machinery parts | Maximum service temperature: | 1900 degree Celsius |
Electric insulation strength: | 20 KV/mm | Cold compressive strength: | 450 MPa |
Performance For Industrial Ceramic
Item |
|
Unit |
Steatite ceramic |
95 Al2O3 |
96 Al2O3 |
Physical Characteristics |
Bulk density |
g/cm3 |
2.7 |
3.6 |
3.6 |
Water absorption |
% |
0 |
0 |
0 |
|
Mechanical Characteristics |
Flexural strength |
Mpa |
145 |
320 |
340 |
Hardness Vickers |
Gpa |
5.7 |
12.2 |
13.5 |
|
Elastic modulus |
Gpa |
120 |
280 |
320 |
|
Poisson’s ratio |
- |
0.21 |
0.22 |
0.23 |
|
Thermal Characteristics |
Linear expansion coefficient |
(20-5000C) 10-6/℃ |
7.9 |
7.1 |
7.2 |
Thermal conductivity |
w/(m.k) |
2.5 |
16 |
24 |
|
Specific Heat |
*10-3J/(kg*K) |
0.75 |
0.78 |
0.78 |
|
Electrical Characteristics |
Dielectric constant(1MHZ) |
- |
6.2 |
9 |
9.4 |
Dielectric loss angle |
*10-4 |
18 |
15 |
5 |
|
Dielectric strength |
*106V/m |
18 |
12 |
15 |
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