Size: According to client s drawing
Ceramic insulator
Industrial Ceramics
Electrical Ceramics
Technical Ceramics
Specification:
High at elevated temperatures
High dielectric strength
Excellent electrical resistance
Abrasion resistance
High electrical insulation
Application:
Electric appliance industry
Automotive industry
Mechanical industry
Engineer industry
We manufactures custom technical ceramic parts and components, covering a wide range of customer reuquirements. We make use of several forming and machining techniques to process components made from alumina, zirconia, cordierite. These materials may be used in applications that require wear or coorosion resistance. High temperature capability, or ceramic insulators for electrical resistance.
|
Name |
Unit |
Alumina |
|
Content |
% |
≥ 95 |
≥ 99 |
≥ 99.7 |
|
Density |
g/cm 3 |
3.65 |
3.80 |
3.90 |
|
Hardness (Hv0.5) |
GPa |
13.1 |
15.0 |
17.1 |
flexural strength
|
MPa≥ |
340 |
310 |
370 |
|
Elasticity |
GPa |
300 |
330 |
350 |
Poisson' s ratio
|
|
0.23 |
0.23 |
0.23 |
|
Max Tem. |
c≥ |
1400 |
1750 |
1800 |
|
Heat expansion |
× 10 -6 /c(40-800c) |
7.8 |
8.0 |
8.0 |
Thermo conductivity
|
W/m· K( 20c) |
22 |
28 |
31 |
|
Thermal Resistance |
c |
200 |
200 |
230 |
dielectric strength
|
V/m |
15× 10 6 |
15× 10 6 |
15× 10 6 |
dielectric phase angle
(1MHz) |
× 10 -4 |
4 |
2 |
1 |
|
SIC(1MHz) |
|
9.2 |
9.8 |
9.9 |
Nitric Acid
(60%)90 c |
WT Loss mg/cm 2 /day≤ |
0.12 |
0.10 |
0.05 |
Sodium hudroxide
(30%)80 c |
WT Loss mg/cm 2 /day≤ |
0.53 |
0.26 |
0.04 |
Established in 1993, Yixing Shenxing Technology Co., Ltd. is engaged in R&D, design, manufacture, construction, and operations for technical ceramic parts and components. LED lighting ceramic, electrothermal ceramic, ceramic resistors, electronic ceramic, steatite ceramic, zirconia ceramic, alumina ceramic and etc. are our main products. These products have good insulation and thermal conductivity. The advantages are irreplaceable. They are widely used in electric appliance industry, automotive industry, mechanical industry, engineer industry and etc.
Shenxing Technology operates and maintain a Quality Assurance Management System fully meeting ISO9001: 2008. We can process products according to your drawings.
Welcome you contact me for more information.
I hope Shenxing can have the chance to give you the best service in the future.
