Alumina Ceramic Tile with Hole
- Brand Name
- 3X Ceramic Parts
- Material Type
- 99.7% alumina ceramic
- Forming Way
- isostatic pressing
- MOQ
- 3 pcs
- Hardness
- >91 HRA
- Density
- 3.9g/cm3
- Thermal Conductivity
- 25 W/ m*k
- Compressive Strength
- 2400 Mpa
- Shipping Way
- by express
- PACKAGE
- safety packing
99.7% Alumina Ceramic Tile with Hole
Our 99.7 alumina ceramic tiles are formed by isostatic pressing way , so its density could reach 3.9g/cm2 with 0 porosity . We machined the two holes on CNC machine . which could meet the tolerance as customer required ±0.1mm . And the perpendicularity are required achieve 0.1mm , this is not high requirements . As per our machining capability , this is very low requests and very easy to achieve . The alumina ceramic tile could worked as insert block , or support block for customer application .
Properties sheet of 99.7% alumina ceramic material :
| Material Name : Alumina Ceramic | Grade : A-300 | |
|---|---|---|
| Properties | Units | 99.7% Alumina |
| Density | g / cm³ | 3.9 |
| Hardness | HRA | >91 |
| Fracture Toughness | MPa *m 1/2 | 4 |
| Thermal Expansion Coefficient | x10-60C(20 to 400°C | 7 |
| Bending Strength | Mpa | 400 |
| Compressive Strength | Mpa | 2400 |
| Modulus of Elasticity | GPa | 330 |
| Thermal Conductivity | W/ m*k | 25 |
| Corrosion Resistance | Room Temperature | superior |
| Volume Resistivity | Ω* CM ( Room Temperature ) | >1014 |
