Magnesium Zirconium Ceramic Ring

Advantages of magnesium zirconium ceramic rings

Magnesium-zirconium ceramic rings have excellent properties in terms of hardness, fracture toughness and corrosion resistance. The zirconia ceramic ring has been precision processed, the outer diameter accuracy can reach ±0.005mm, and the surface roughness can reach Ra0.02. Unlike traditional ceramics, which tend to become hard and brittle, zirconia has high strength, wear resistance and flexibility that far exceeds that of most other precision advanced ceramics.

Applications of zirconia

Zirconia is a very strong industrial ceramic with excellent properties in terms of hardness, fracture toughness and corrosion resistance. Therefore, ZrO2 ceramic products are ideal for many industries, such as:

Precision shafts and shafts in high-wear environments;

furnace treatment tubes;

wear pads;

fiber optic ferrules and sleeves;

knives and blades;

fuel cell parts;

Bearings and rollers;

ceramic guide plate;

Machinery Seal;

Pump, piston and bushing.

Zirconia ceramic properties

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-resistant

6.Good friction performance

7.Electrical insulator

8.Low thermal conductivity, close to 10% of alumina

9.Resistant to acid and alkali corrosion

10.The elastic modulus is similar to steel

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