Product Specifications
| Prod Model: |
According to your drawings or samples |
Product Description
1. Alumina Ceramics Technical Parameter
Please see the below sheet.
2. Specification:
1). High elevated temperatures
2). High dielectric strength
3). Excellent electrical resistance
4). Wear or corrosion resistance
5). High temperature capability
6). High Electrical insulation.
3. Applications:
1). Electric appliance industry
2). Automotive industry
3). Mechanical industry
4). Engineering industry
5). Electrical heating element industry
6). LED Lighting Industry
4. About us:
Shenxing Technology is engaged in R&D, design, manufacture, construction, and operations for technical ceramic parts and components. LED lighting ceramic, electrothermal ceramic, ceramic resistors, electric 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 applied to power, high-frequency induction welder, audio, computer, LED, bathrooms, etc.
Shenxing Technology operates and maintain a Quality Assurance Management System fully meeting ISO9001: 2008. We can produce products according to your drawings or samples. Welcome you contact us for more information. I hope Shenxing can have the chance to give you the best service.
Thank you and best regards.
Siri Lu
|
Alumina Content |
|
80-85% |
90-96% |
> 99.5% |
99% |
|
General Application |
|
Lower Cost Electrical & Mechanical |
High Strength, Wear Resistant, Electronic, Insulating, Mechanical, Structural & Metalizing |
Extremely High Purity, Temperature & Strength; Excellent Corrosion & Wear Resistance |
Porous, Easily Degassed & Machinable |
|
Porosity |
% |
0-.05 |
0-.05 |
0-.05 |
Variable |
|
Density |
gm/cm 3 |
3.45-3.50 |
3.55-3.75 |
3.75-3.95 |
2.4 |
|
Flexural Strength |
kpsi |
35.0-40.0 |
40.0-50.0 |
50.0-55.0 |
- |
|
Comprehensive Strength |
kpsi |
260.0 |
> 300.0 |
> 300.0 |
- |
|
Tensile Strength |
kpsi |
15.0-20.0 |
20.0-28.0 |
20.0-28.0 |
- |
|
Linear Coefficient of Thermal Expansion |
(cm/cm/°C) 25-300°C 25-700°C |
5.9X10 -6 6.5X10 -6 |
6.3X10 -6 7.0X10 -6 |
6.5X10 -6 7.5X10 -6 |
6.5X10 -6 7.5X10 -6 |
|
Dielecctric Constant at 25°C |
1 MH 10 MH |
8.5-8.9 8.4-8.8 |
9.2-9.8 9.0-9.6 |
9.5-9.9 9.3-9.7 |
- |
|
Dielectric Strength |
Volt/mil |
200 |
225 |
225 |
- |
|
Te Value |
°F °C |
1472 800 |
> 1832 > 1000 |
> 1832 > 1000 |
> 1832 > 1000 |
|
Thermal Conductivity at 25°C |
cal/sec/cm 2 /cm/°C |
.03-.04 |
.04-.06 |
.07-.08 |
- |
|
Thermal Shock |
|
Good |
Good |
Good |
Good |
|
Safe Use Temperature |
°F °C |
2550 1400 |
3000-3100 1650-1700 |
3275 1800 |
3275 1800 |
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.
