Silicon carbide ceramic bushing, ceramic material, cylindrical shape. With high temperature resistance, wear resistance, high hardness characteristics, silicon carbide ceramic bushing is mainly used in high temperature, high corrosion occasions, such as pipes, pump shafts, bearings and so on. Product quality assurance, long service life.
Silicon carbide ceramic bushing is refined by reaction sintering and non-pressure sintering process, with high wear resistance, high corrosion resistance, high temperature resistance. The maximum operating temperature reaches 1380 degrees Celsius, the bending strength is 280GPa, and the hardness is as high as 9.2. Suitable for all kinds of high temperature, high corrosion, high wear occasions.

Silicon carbide ceramic bushing type

Silicon carbide ceramic bushing for straight bobbin
Flanged silicon carbide ceramic bushing
Silicon carbide ceramic bushing special shape: such as square, oval and other non-standard shape.
Silicon carbide ceramic bushing advantages
Silicon carbide ceramic bushing size accuracy ±1.0mm, thickness ±0.1mm, can also be finished according to customer requirements, higher precision.
Silicon carbide ceramic bushing has comprehensive corrosion resistance characteristics, can be used in sulfuric acid, hydrochloric acid, sulfuric acid, hydrofluoric acid and various mixed acids, life is much higher than graphite and metal materials.

The silicon carbide ceramic bushing design has a sealed waterline and is compactly sealed by a corrosion-resistant material.
The hardness of silicon carbide ceramic bushing is second only to diamond, and it can be used under various conditions with particle erosion, and the life is more than 5 times higher than that of graphite head.

Silicon carbide ceramic bushing specification model

The maximum outer diameter is 300mm and the height is 200mm.
The shape and sealing method of the head are customized according to the customer's drawings.

Silicon carbide ceramic bushing advantages:

① Excellent high temperature performance: the melting point of silicon carbide ceramic products is as high as 2700℃, which can maintain its structural stability and strength in a high temperature environment, so it is widely used in high temperature molten metal, high temperature heating furnace, high temperature petrochemical and other fields.
(2) Strong corrosion resistance: silicon carbide ceramics have excellent corrosion resistance and can work stably in acid, alkali and oxidizing environments for a long time.
High hardness and high strength: the hardness and strength of silicon carbide ceramics are higher than that of traditional ceramic materials, so it has good wear resistance and impact resistance.
Excellent thermal conductivity and electrical conductivity: silicon carbide ceramics have high thermal conductivity and excellent electrical conductivity, so they are widely used in the manufacture of high-power electronic components and radiators and other fields.

Application of silicon carbide ceramic bushing

1. Electronic and photoelectric devices: due to the characteristics of silicon carbide's high thermal conductivity, high temperature stability and high hardness, it can be used to produce high-power electronic devices, power modules, LED packages, lasers, touch screens and so on.
2. Aerospace field: silicon carbide has good high temperature stability and chemical stability, can work in extreme high temperature and strong corrosion environment, so it is widely used in aircraft engines, pneumatic heaters and so on.
3. Cutting and grinding tools: silicon carbide's high hardness and wear resistance make it an ideal cutting and grinding tool, which can be used in automotive manufacturing, machining and other fields.