Refractory Ceramic Al2o3 Ceramic Component
Customize the industrial ceramic
- Rich production experience
- Strict quality inspection system
- Good price and after sale service
- Small tolerance
- Good surface roughness
Description
Refractory Ceramic Al2o3 Ceramic Component
Alumina ceramic, also known as aluminum oxide (Al2O3), is a versatile and high-performance ceramic material that has gained significant attention in various industries due to its exceptional mechanical, thermal, and electrical properties.
The advantages of al2o3 ceramic component:
1.High temperature resistance
Extreme high temperature stability under reducing, inert and high vacuum condition under high temperature up to 1800C.
2.Excellent wear resistance
The wear resistance of high alumina ceramics is 266 times that of manganese steel and 171.5 times that of high chromium cast iron.
Applications of al2o3 ceramic component:
Al2o3 ceramic component finds extensive use in a wide range of industries and applications. In the automotive industry, alumina ceramic is employed in the production of components such as ceramic spark plugs, ceramic oxygen sensors, and ceramic diesel particulate filters, ceramic heater, ceramic guide, ceramic roller, ceramic shim part and so on.
In the aerospace industry, alumina ceramic is utilized in the manufacturing of parts and components for aircraft engines, avionics, and satellite communications systems. Its ability to withstand high temperatures and harsh environmental conditions makes it a valuable material for these critical applications.
Finishing ability:
- The maximum height is 600mm
- The maximum length is 2500 mm
- The maximum CNC length is 1200 mm
Technical Data
| Properties | Unints | Alumina | Zirconia | Sic | Si3N4 | |||||
| 95%al2o3 | 97%al2o3 | 99%al2o3 | 99.5%al2o3 | 99.7%al2o3 | 99.99%al2o3 | |||||
| Density | g/cm3 | 3.6 | 3.75 | 3.8 | 3.9 | 3.94 | 3.95 | 6 | 2.7 | 2.8 |
| Color | - | White | White | Ivory | Ivory | Ivory | White | White/Black/Blue | Black | Gray |
| Hardness | Mohs Scale | 8.8 | 8.9 | 9 | 9 | 9 | 9 | 8.8 | 9.5 | 9 |
| Straightness | ‰ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Bending Strength(20°c) | Mpa | 304 | 320 | 340 | 370 | 375 | 375 | 1200 | 90 | 180 |
| Compressive Strength(20°c) | Mpa | 1910 | 2100 | 2210 | 2300 | 2300 | 2300 | 2500 | 600 | 650 |
| Water Absorption | % | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | 0 | 0 | 0 |
| Max Working Temperature | °c | 1500 | 1650 | 1700 | 1750 | 1750 | 1750 | 600 | 1600 | 1650 |
| Dielectric Constant 1MHZ(E) | 25°c@1MHz | 9.2 | 9.3 | 9.5 | 9.7 | 9.7 | 9.8 | 29 | 10 | 9.5 |
| Thermal Conductivity | W/m.k | 25 | 27.5 | 29 | 30 | 30 | 30 | 2.5 | 15 | 23 |
| Fracture Toughness | Mpa*m1/2 | 3.8 | 4 | 4.2 | 4.3 | 4.3 | 4.4 | 10 | 10 | 10 |
FAQ
1.Can i have a sample order? Or do you provide the free sample?
Yes, we welcome sample order to test and check the quality. For the free sample, if we have stock, we can offer it with free, but the courier fee is to be collected.
2.Do you accept customized production based our specification?
Yes,we offer OEM and ODM service.
3.What’s the delivery time?
Usually 7 working days for standard products, 30 days for customized products.
4.What is the payment terms you accept?
T/T,LC,Western Union,moneygram are acceptable.
5.Why choose us?
- Rich production experience.
- Professional technical team.
- Strict quality inspection system.
- Good price and service.
- Fast delivery time.
