Payment Type:T/T,L/C
Incoterm:FOB,FCA,CIF,Express Delivery
Transportation:Ocean,Land,Air,Express,Others
Port:SHANGHAI,NINGBO,SHENZHENG
$3500-49999Piece/Pieces
$2.5≥50000Piece/Pieces
Brand: YXGM
Place Of Origin: China
Types Of: Piezoelectric Ceramics, Dielectric Ceramics, Electrothermal Ceramics, Insulating Ceramics, High Frequency Ceramics
Material: Zirconium Oxide, Alumina-Zirconia, Steatite, Zircon, Zirconia, Alumina, Aluminum Silicate, Boron Nitride, Cordierite, 95%-99%Al2O3
Color: White,Ivory.Pink.Black
Size: Customized
Density: 3.7-3.90g/cm3
Certisfication: ISO9001/2015. Rohs
Packaging: WOODEN CARTON/PALLET
Productivity: 200000 pcs/monthly
Transportation: Ocean,Land,Air,Express,Others
Place of Origin: CHN
Supply Ability: 200000PCS/MONTH
Certificate: ISO9001/2015
HS Code: 8547100000
Port: SHANGHAI,NINGBO,SHENZHENG
Payment Type: T/T,L/C
Incoterm: FOB,FCA,CIF,Express Delivery
High Wear Resistant Al2O3 Ceramics Rings
High wear resistant alumina ceramic rings are made from alumina ceramic, which is a type of ceramic material that is known for its exceptional wear resistance. Alumina ceramic has a high hardness and is able to withstand high temperatures and corrosive environments.
The high wear resistance of alumina ceramic rings makes them ideal for use in applications where there is a need for a material that can withstand abrasive wear. Some common applications for high wear resistant alumina ceramic rings include:
1. Bearings: Alumina ceramic ring can be used in bearings to provide a smooth and low-friction surface, reducing wear and extending the lifespan of the bearing.
2. Seals: Alumina ceramic rings is a type of Ceramic Guides which can be used as sealing rings in applications where there is a need for a material that can withstand high temperatures and corrosive environments.
3. Pump components: Alumina ceramic rings can be used in pump components, such as impellers and wear rings, to provide a high wear resistance and extend the lifespan of the pump.
4. Cutting tools: Alumina ceramic rings can be used in cutting tools, such as knives and blades, to provide a sharp and durable cutting edge.
Overall, high wear resistant alumina ceramic rings are a versatile and durable material that can be used in a wide range of applications where there is a need for a material that can withstand abrasive wear.
Item Unit Al2O3 95%-97% Al2O3 99% Desity g/cm3 3.7 3.85 Flexural Strength Mpa 300 340 Compressive Strength Mpa 3400 3600 Modulus of Elaslicity Gpa 350 380 Impact Resistance Mpa m1/2 4.0 5 Weibull Moudulus m 10.0 10 Vickers Hardness HV0.5 1200.0 1300 Thermal Expansion Coefficent 10-6K-1 5.0-8.3 5.4-8.3 Thermal Conductivity W/mK 24 27 Thermal Shork Resistance △T℃ 250 270 Maximum Use Temperature ℃ 1600 1650 Volume Resistivity at 20℃ Ω ≥1014 ≥1014 Dielectric Constant KV/mm 20 25 Open Porosity % 0 0 Dielectric Constant ξr 10 10 Dielectric Loss Angle Tanσ 0.001 0.001