Product Details
Place of Origin: CHINA
Brand Name: MH
Model Number: MH01
Payment & Shipping Terms
Minimum Order Quantity: 100 PCS
Price: USD 0.1-3PCS
Packaging Details: CARTON/WOODEN BOX
Delivery Time: 15-20DAYS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000 PCS WEEK
Certification: |
RoHS ISO9001 |
Material: |
95% Alumina Ceramic |
Color: |
White |
Density: |
3.6 G/cm³ |
Hardness: |
10.7 Gpa |
Size: |
Customers' Requests |
Flexural Strength: |
300 Mpa |
Thermal Conductivity: |
25 W/(m.k) |
Insulation Breakdown Intensity: |
18 KT/mm |
OEM,ODM: |
Accept |
Certification: |
RoHS ISO9001 |
Material: |
95% Alumina Ceramic |
Color: |
White |
Density: |
3.6 G/cm³ |
Hardness: |
10.7 Gpa |
Size: |
Customers' Requests |
Flexural Strength: |
300 Mpa |
Thermal Conductivity: |
25 W/(m.k) |
Insulation Breakdown Intensity: |
18 KT/mm |
OEM,ODM: |
Accept |
Laser cutting 95% alumina ceramic plate wear resistant alumina ceramic substrate
Alumina ceramic is a kind of material based on alumina (Al2O3), which is used in thick film integrated circuit. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. It needs to be noted that ultrasonic cleaning is needed.Because of its superior performance, it has been widely used in modern society, meeting the needs of daily use and special performance
Features & Advantages
1. High hardness.
2. High heat resistance: alumina ceramic has excellentthermal 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. Good chemical stability of alumina leads to high corrosion resistance.
| Properties | Unit | Steatite ceramic | 95% Al2O3 | 99% Al2O3 | Zirconia Ceramic |
| Density | g/cm³ | 2.8 | 3.6 | 3.8 | 5.6 |
| Flexural strength | Mpa | 145 | 300 | 300 | 354 |
| Max Working Temperature | ℃ | 1100 | 1400 | 1600 | 1400 |
| Sintering temperature | ℃ | 1350 | 1700 | 1750 | 1550 |
| Heat resistance | T(℃) | 200 | 220 | 200 | 350 |
| Hardness | Gpa | 5.7 | 7 | 10.7 | 12.3 |
| Elastic modulus | Gpa | 120 | 275 | 320 | 205 |
| Poissons ratio | - | 0.21 | 0.22 | 0.22 | 0.30 |
| Linear expansion coefficient | x 10-6/℃ | 7.9 | 7.1 | 7.8 | 9 |
| Insulation breakdown Intensity | KT/mm | 10 | 16 | 18 | 15 |
| Thermal conductivity | w/(m.k) | 2.5 | 20 | 25 | 2.5 |
| Specific Heat | *10-3J/(kg*K) | 0.75 | 0.78 | 0.78 | 0.4 |
