Alumina ceramics
Alumina structure ceramic parts have the advantages of high hardness, good regularity and so on. It has good conductivity, mechanical strength and high temperature resistance. It is widely used in a variety of electric and electronic insulating applications, such as home appliances, meter and instruments.
Advantages:
1. Good hardness
2. Good high-resistance
3. Light weight
Application:
A variety of non-metallic minerals (such as kaolin, heavy calcium carbonate), coatings, paints, dyes, titanium dioxide, etc
Performance and parameters:
Properties |
unit |
95% Al2O3 |
97% Al2O3 |
99% Al2O3 |
Density |
g/cm³ |
3.65 |
3.72 |
3.85 |
Flexural strength |
Mpa |
290 |
300 |
350 |
Compressive strength |
Mpa |
3300 |
3400 |
3600 |
Vickers hardness |
HV0.5 |
1800 |
1850 |
1900 |
Maximum use Temperature |
°C |
1600 |
1600 |
1650 |
Typical size
According to request drawing
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