Heat Resistant Aluminum Oxide Ceramic 95% 99% 99.5% Al2o3 Alumina Ceramic Plate
Alumina Ceramic plate
1.Product description
We manufactures custom technical ceramics, covering a wide range of customer requirements .We make use of several forming and machining techniques to process components made from alumina Ceramics.
2.Main Properties.
| Performance | 95Grade | 99Grade |
| Bulk Density | ≥3.7g/cm3 | ≥3.8g/cm3 |
| Tensile Strength(Nrmal Temperature) | ≥160mpa | ≥190mpa |
| Bending Strength(Nrmal Temperature) | ≥280mpa | ≥310mpa |
| Modulus of Elasticity | 3.5*10kg/cm2 | 3.6*10kg/cm2 |
| Modulus of Friction | 0.06-0.1 | 0.06-0.1 |
| DC Breakdown Strength | ≥25 kv/mm | ≥30 kv/mm |
| Rigidity (HV)or (HRA) | 1650mpa or≥75 | 1650mpa or ≥80 |
1. High hardness.
2. High heat resistance : Alumina ceramic has excellent thermal stability,which means that it is
widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance : Alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity : Alumina is an electrically insulating material.
5. High corrosion resistance : It is insoluble in water and only slightly soluble in strong acid and
alkaline solutions.
6 Good chemical stability of alumina leads to high corrosion resistance.
7 high insulation/puirty/refactory
4.Application
MGC: Machinable glass ceramic have the following applications:
a) Electrical or thermal insulator
b) Structural components
c) Semi-conductor processing
d) Electrical and opto-electronic equipment
e) Many other uses.
