High temperature resistant ceramic shaft 99

1. **High hardness and wear resistance**: 99 ceramic shaft is made of high-purity alumina material, which has extremely high hardness and excellent 

wear resistance. Compared with traditional metal shafts, it has higher wear resistance and longer service life.

2. **Corrosion resistance**: Ceramic materials have excellent chemical corrosion resistance and can be used for a long time in acid, alkali and other 

corrosive environments without corrosion and maintain stable performance.

3. **High temperature stability**: 99 ceramic shaft can maintain its mechanical properties and dimensional stability in high temperature environment, 

suitable for high temperature working occasions.

4. **Insulation performance**: Ceramic materials have excellent insulation performance, which can effectively prevent current leakage in high voltage 

and high frequency environments to ensure the safe operation of equipment.

5. **Low friction coefficient**: The ceramic shaft has a smooth surface and a low friction coefficient, which can reduce energy loss during operation 

and improve the working efficiency of the equipment.

Application field

1. **Chemical equipment**: 99 ceramic shaft is widely used in chemical equipment, such as pumps, valves and agitators. Its corrosion resistance and 

high temperature stability make it perform well in harsh chemical environments and can significantly extend the service life of the equipment.

2. **Semiconductor manufacturing**: During the semiconductor manufacturing process, equipment needs to operate in an extremely clean and high-

temperature environment. The high hardness and wear resistance of 99 ceramic shafts make them an ideal choice for key components in this field.

3. **Medical equipment**: Due to its non-toxicity and biocompatibility, 99 ceramic shafts are widely used in medical equipment, such as surgical 

instruments and diagnostic equipment. Its high precision and low friction characteristics ensure the stable and precise operation of the equipment.

4. **Aerospace**: The aerospace field has extremely high performance requirements for materials. 99 ceramic shafts can work stably in high 

temperature, high pressure and corrosive environments, and are widely used in key components in aerospace engines and satellites.

5. **Electronic and electrical appliances**: Due to its excellent insulation properties, 99 ceramic shafts are widely used in the field of electronic 

and electrical appliances, such as high-voltage switches and motor shafts, to ensure the safety and reliability of equipment.