| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | SEAMARK |
| Model Number: | SMK-AI-9040 |
Quick Details
Specifications
Suzhou Seamark Fine Ceramic Co.,Ltd is a professional manufacturer of advanced ceramic products from China. We supply quality technical ceramic materials and components with competitive price.
Our advanced ceramic material including Zirconium oxide ceramics(ZrO2),95% alumina ceramics (Al2O3),99% alumina ceramics, Silicon carbide(Sic) parts and machinable ceramic.
High Purity Alumina Ceramic are widely used in semiconductor, electronic, electrical, mechanical, chemical, automotive, textile and the other industrial engineering application, such as high precision pistons and cylinders for high pressure fluid industrial, Nozzles for high pressure spray industrial, precision balls for valve and bearing application.
Technical Parameter of Alumina.
|
Material |
- |
AI-920 |
AI-950 |
AI-990 |
AI-997 |
AI-999 |
|
Texture |
- |
Al2O3 |
Al2O3 |
Al2O3 |
Al2O3 |
Al2O3 |
|
>92% |
>95% |
>99% |
>99.7% |
>99.9% |
||
|
Density |
g/cm3 |
3.45 |
3.50 |
3.75 |
3.90 |
3.92 |
|
Bending strength |
Mpa |
340 |
300 |
330 |
390 |
390 |
|
Compressive strength |
Mpa |
3600 |
3400 |
3800 |
3900 |
3900 |
|
Elasticity modulus |
Gpa |
350 |
350 |
370 |
390 |
390 |
|
Impact resistance |
Mpam? |
4.2 |
4.0 |
4.4 |
5.2 |
5.5 |
|
Weibull Modulus |
m |
11 |
10 |
10 |
12 |
12 |
|
Vickers Hardness |
HV 0.5 |
1700 |
1800 |
1800 |
2000 |
2000 |
|
Thermal expansion |
10^-6K^-1 |
5.0-8.3 |
5.0-8.3 |
5.1-8.3 |
5.5-8.4 |
5.5-8.5 |
|
Thermal Conductivity |
W/mk |
18 |
24 |
25 |
28 |
30 |
|
Thermal shock resistance |
°C |
220 |
250 |
250 |
280 |
280 |
|
Highest Application Temperature |
°C |
1500 |
1600 |
1600 |
1700 |
1700 |
Choose Seamark Ceramic, we are now able to offer following services:
1. Before sales service: we will reply all your questions or inquiry in time, if you need some suggestion on your project, it will be our pleasure to do it.
2. In contract: our strict quality control is performed in every step of producing; we pay attention on every detail to ensure you are satisfied with our products and service.
3. After sales service: any questions, please let us know by email or phone, we will help you to deal with those problems
We can supply the products according to customer's drawings, samples and performance requirement. If you need any further information, please do not hesitate to contact us.or you can visit our website. We will service you all the time.
Suzhou Seamark Fine Ceramics Co., Ltd
Ms.Linda Huang