Zirconia ceramic bushing is mainly made of zirconia ceramic, zirconia ceramic bushing is a widely used parts in mechanical equipment, industrial pipes and other fields, mainly play a role in protection and buffering.

Raws of zirconia ceramic bushing

TTZ: Magnesia partially stabilized Zirconia (ZrO2)  · YTZP: Yttria partially stabilized Zirconia (ZrO2)  · ZDY: Yttria fully stabilized Zirconia (ZrO2)

Specifications of zirconia ceramic bushing

Inside diameter (d) : generally from 4mm to 130mm.
Outer diameter (D) : generally ranging from 6 mm to 150 mm.
Length (L) : Generally from 10 mm to 250 mm.

Types of zirconia ceramic bushing

1, straight set zirconia ceramic bushing. Straight sleeve is a kind of light casing, can be used to protect bearings, drive shaft, etc., with good anti-corrosion, anti-wear performance.
2. Special-shaped zirconia ceramic bushing.
3, flange sleeve zirconia ceramic bushing.
4, other types of zirconia ceramic bushing.

The main features of zirconia ceramic bushing

1. High melting point: The melting point of zirconia is very high, reaching more than 2700 degrees Celsius, which makes the zirconia ceramic bushing have good stability in high temperature environment.
2. High hardness: The hardness of zirconia is very high, second only to diamond, so zirconia ceramic bushing has a wide range of applications in the manufacture of wear-resistant parts and tools.
3. Good chemical stability: zirconia is not easy to be oxidized or corroded at high temperatures, so zirconia ceramic bushing is often used in the manufacture of high temperature furnace tubes, thermocouples and other corrosion resistant, high temperature resistant equipment.
4. Excellent electrical insulation performance: zirconia has good electrical insulation performance, zirconia ceramic bushing can be used to manufacture electronic ceramics, capacitors and other electronic components.

The role of zirconia ceramic bushing

1. Protective effect
Zirconia ceramic bushings are protective and can provide an additional layer of protection on the surface of the object to prevent damage such as impact, scratches and wear.
2. Prevent friction
Zirconia ceramic bushings also prevent friction.