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Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Ceramic Baseboard – Chemshun Detail:
Application
As the Alumina Substrate for LCD panel (PFD,PDF,TFT…) manufacturing equipment.
For Large LCD industry glass substrate transfer manipulator.
For lithography equipment.
Feature
High purity and chemical durability
High Mechanical Strength and Hardness
High Corrosion Resistance
High Voltage Resistance
High Temperature Up to 1700ºC
Extremly Abrasion Resistance Performance
Excellent Insulation Performance
Large size
Large size
| Product name |
Chemshun large size high purity Alumina ceramic substrate ceramic panel |
| Material |
99.7% alumina |
| Normal Size |
1200x500x20, 1400x900x30, customized size accepted. |
| Color |
Ivory |
| Application |
LCD panel (PFD,PDF,TFT…) manufacturing equipment. |
| Min.Order |
1Pic |
Chemical / physical Information
|
|
Unit |
99.7 Alumina Ceramics |
| General Properties |
Al2O3 content |
wt% |
99.7-99.9 |
| Density |
gm/cc |
3.94-3.97 |
| Color |
- |
Ivory |
| Water absorption |
% |
0 |
| Mechanical Properties |
Flexural Strength(MOR) 20 ºC |
Mpa(psix10^3) |
440-550 |
| Elastic Modulus 20ºC |
GPa (psix10^6) |
375 |
| Vickers Hardness |
Gpa(kg/mm2) R45N |
>=17 |
| Bending Strength |
Gpa |
390 |
| Tensile Strength 25ºC |
MPa(psix10^3) |
248 |
| Fracture Toughness (K I c) |
Mpa* m^1/2 |
4-5 |
| Thermal Properities |
Thermal conductivity(20ºC) |
W/mk |
30 |
| Coefficient of Thermal expansion(25-1000ºC) |
1x 10^-6/ºC |
7.6 |
| Thermal Shock Resistance |
ºC |
200 |
| Maximum use temperature |
ºC |
1700 |
| Electrical Properities |
Dielectric Strength (1MHz) |
ac-kv/mm(ac v/mil) |
8.7 |
| Dielectric Constant(1 MHz) |
25ºC |
9.7 |
| Volume Resistivity |
ohm-cm (25ºC) |
>10^14 |
| ohm-cm (500ºC) |
2×10^12 |
| ohm-cm (1000ºC) |
2×10^7 |
Service
We accept custom orders.
If you want to know more product information, please feel free contact us and we’ll afford you the most suitable product and best service!
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We pursue the administration tenet of "Quality is exceptional, Provider is supreme, Name is first", and will sincerely create and share success with all clientele for Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Ceramic Baseboard – Chemshun , The product will supply to all over the world, such as: Cyprus, Guatemala, Johannesburg, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!