Alumina electrical ceramic parts

详情

Typical Alumina characteristics include:
1. Good strength and stiffness
2. Good hardness and wear resistance
3. Good corrosion resistance
4. Good thermal stability
5. Excellent dielectric properties (from DC to GHz frequencies)
6. Low dielectric constant
7. Low loss tangent 
 
Typical Alumina applications include:
1. Seal rings
2. Medical prostheses
3. Laser tubes
4. Electronic substrates
5. Ballistic armour
6. Thermocouple tubes
7. Electrical insulators
8. Grinding media
9. Threadguides
*0. Wear components