Product Specifications
| Prod Model: |
According to your drawings |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Temperature Resistance: |
800 Degree Centigrade |
| Withstand Voltage: |
380V |
| Rated Current: |
30A |
| Material: |
Ceramics |
| Technique: |
Polished |
| Type: |
Industrial Ceramic Components |
| Theme: |
Industrial Ceramic Parts |
Product Description
1. Material: Steatite ceramic
2. Advantages:
1). 95% alumina or steatite ceramic. Heat compression molding, the alumina has been to improved insulation and mechanical strength.
2). The ceramics have no cracks, no burrs, no pinholes, no gaps, and no impurities, surface is smooth, dye absorption is passed.
3). Linear dimension tolerance ≤ ± 0.05mm, diameter tolerance ≤ ± 0.1mm, hole size distortion ≤ 0.05mm, circumference deformation size ≤ 0.1mm.
4). Insulation Resistance ≥ 100MΩ (have been checked by megohm in DC500V).
5). Dielectric Strength: AC2000V/50HZ/1min no breakdown phenomenon.
6). Linear expansion coefficient is slight, and less than 7.0 × 10-6mm /° C, and good for thermal shock performance.
7). Sintering temperature is 1350 ° C, the use of a temperature not lower than 1100 ° C, good corrosion resistance.
3. Application:
They are widely used for the halogen lamps, iodine-tungsten lamps, high and low pressure uv lamps, mercury lamps, uv lamp holders and all kinds of heating tubes.
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, 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 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
|
Performance |
|
Item |
Index |
Unit |
Steatite ceramic |
95 Al 2 O 3 |
96 Al 2 O 3 |
|
Physical Characteristics |
Bulk density |
g/cm 3 |
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 |
20-500 0 C 10 -6 / 0 C |
7.9 |
7.1 |
7.2 |
|
Thermal conductivity |
w/(m . k) |
2.5 |
16 |
24 |
|
Specific Heat |
* 10 -3 J/(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 |
*10 6 V/m |
18 |
12 |
15 |
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.
