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Alumina Ceramics Bushing Bearing Anti-wear Long service life Bushing

Categories Bearing Spare Parts
Brand Name: Joyreap
Model Number: Scania Bush
Certification: ISO,IATF16949
Place of Origin: China
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 300,000PCS/Month
Delivery Time: 30 days
Packaging Details: Cartons+Wooden Pallets
Descpription: Alumina Ceramics Bushing
Material: Alumina ceramic
Type: Cylindrical, Thrust Washer,Collar Bush
Standard: DIN 16949
Advantage: Anti-wear, Long service life
Aplication: electronics, pump components
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Alumina Ceramics Bushing Bearing Anti-wear Long service life Bushing

Alumina ceramic, also known as aluminum oxide or Al2O3, is a ceramic material composed of aluminum and oxygen. It is renowned for its remarkable combination of properties, including high hardness, excellent wear resistance, exceptional thermal stability, and good electrical insulation. These characteristics make it an ideal choice for various demanding applications


Material


95,96,98,99,99.5,99.7 Aluminum Oxide or Al2O3


Advantages



Chemical Resistance


They are highly resistant to chemical corrosion and can endure exposure to many aggressive chemicals, acids, and alkalis without degradation. This property is advantageous in chemical processing and the handling of corrosive substances.


High Hardness


Alumina ceramics are renowned for their exceptional hardness, ranking just below diamonds on the Mohs scale. This property makes them highly resistant to abrasion and wear, allowing them to maintain their integrity in demanding environments.


Excellent Mechanical Strength


They exhibit impressive mechanical strength, ensuring they can withstand heavy loads and mechanical stress without deformation or failure. This property is crucial in applications where structural integrity is paramount.


Exceptional Electrical Insulation


Alumina ceramics are excellent electrical insulators, making them indispensable in electronic and electrical applications. They can efficiently prevent the flow of electricity, making them suitable for insulating components and substrates.


Superb Thermal Stability


Alumina ceramics excel at maintaining their structural and mechanical properties at high temperatures, withstanding temperatures well above 1,000 degrees Celsius. This characteristic is invaluable in applications involving extreme heat.


Low Thermal Expansion


Alumina ceramics have a low coefficient of thermal expansion, meaning they do not significantly expand or contract with changes in temperature. This property contributes to their dimensional stability in varying thermal conditions.

Application



Wear alumina ceramic parts

  • Ceramic Nozzles

  • Ceramic Sprayers Cyclones

  • Homogenising devices

  • Ceramic Linings

  • Milling Systems

  • Ceramic Thread guides

Precision alumina ceramic components

  • Ceramic Measuring Components
  • Ceramic Control systems
  • (Micro) dosing valves
  • Electronics
  • Components,
  • Mechatronics
  • Optical applications

Machine-construction

  • Positioning
  • Guide parts
  • Coatings,
  • Transport ceramic rollers
  • Ceramic Dies
  • Textile machine parts,
  • Furnace parts

Rotating equipment

  • Ceramic Sliding Bearings
  • Ceramic Ball bearings
  • Mechanical seals
  • Ceramic Plungers
  • Ceramic Valves / fittings,
  • Dosing components

Cutting & moulding

  • Ceramic knives
  • Metal-forming tools
  • Seaming rolls
  • Ceramic Punches
  • Drawing dies

Quality Alumina Ceramics Bushing Bearing Anti-wear Long service life Bushing for sale
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