Good quality CNC high hardness 99%alumina ceramic ring
Customize the industrial ceramic
- Rich production experience
- Strict quality inspection system
- Good price and after sale service
- Small tolerance
- Good surface roughness
Description
Good quality CNC high hardness 99% nonporous alumina ceramic ring
Properties of alumina ceramic ring:
1.High hardness (15 to 19 GPa)
2.Moderate thermal conductivity (20 to 30 W/mK)
3.High corrosion and wear resistance
Alumina ceramics are the industrial ceramic oxides of Aluminum which use in many different industries for their hardness and resistance to abrasion, as well as their superior heat resistance. The product include alumina ceramic ring, al2o3 ceramic sleeve, al2o3 ceramic insulator and so on.They use in a number of applications as an alternative to industrial diamond, as they are far more affordable to produce.
Surface roughness:
The surface processing can achieve very high precision: the inner hole surface can reach 0.005mm,the outer hole surface can reach 0.001mm, and the mirror polishing can reach Ra0.1.
Finishing ability:
1.The maximum height is 600mm.
2.The maximum length is 2500 mm.
3.The maximum CNC length is 1200 mm.
