High precision zirconia ceramic shaft

Advantages of high-precision zirconia ceramic shaft

High precision zirconia ceramic shaft has excellent performance in hardness, fracture toughness, and corrosion resistance. The zirconia ceramic shaft has undergone precision machining, with an outer diameter accuracy of ± 0.002mm and a surface roughness of Ra0.02. Unlike traditional ceramics that tend to become hard and brittle, zirconia has high strength, wear resistance, and flexibility, far surpassing most other precision advanced ceramics.

Application of Zirconia Ceramics

Oxygen high-precision is a very sturdy industrial ceramic with excellent performance in hardness, fracture toughness, and corrosion resistance. Therefore, ZrO2 ceramic products are an ideal choice for many industries, such as:

Precision shafts and shafts in high wear environments;

Furnace treatment tube;

Wear resistant pad;

Fiber optic ferrules and sleeves;

Knives and blades;

Fuel cell parts;

Bearings and rollers;

Ceramic guide plate;

Mechanical seal;

Pump, piston, and liner.

Properties of zirconia ceramics

1. High density - up to 6.0g/cm3

2. High bending strength and hardness

3. Excellent fracture toughness - impact resistance

4. High maximum operating temperature

5. Wear resistance

6. Good friction performance

7. Electrical insulator

8. Low thermal conductivity - close. 10% of alumina

9. Acid and alkali corrosion resistance

10. Elastic modulus similar to steel

11. The coefficient of thermal expansion is similar to that of iron