Payment Type:T/T,Paypal
Incoterm:FOB,CIF,EXW,FCA,Express Delivery
Transportation:Ocean,Land,Air,Express,Others
Port:Shanghai,Ningbo,Shenzhen
$5500-49999Piece/Pieces
$4.5≥50000Piece/Pieces
Model No.: YXGM-P-002
Brand: YXGM
Place Of Origin: China
Species: Ceramic Plates
Application: Industrial Ceramic
Material: Zirconia Ceramic
Processing Service: Punching, Moulding
Colour: White
Desity: 3.85g/cm3
Material: 99%Alumina Ceramics
Dimensions: Customized
Type: Engineering ceramic
Certification: ISO9001:2015 ,RoHS
Packaging: Wooden Carton/Pallet
Productivity: 200000pcs/month
Transportation: Ocean,Land,Air,Express,Others
Place of Origin: CHN
Supply Ability: 200000pcs/month
Certificate: ISO9001:2015
HS Code: 8547100000
Port: Shanghai,Ningbo,Shenzhen
Payment Type: T/T,Paypal
Incoterm: FOB,CIF,EXW,FCA,Express Delivery
Electrical 95-99.7% Al2O3 Alumina Ceramic Plate Ring
Electrical Ceramics alumina Ceramic Plate ring is a type of Advanced Ceramics material that is made up of 95-99.7% Al2O3 Ceramics. Alumina is a highly insulating material that is commonly used in electrical applications due to its excellent electrical and thermal properties.
The ceramic ring is typically used as an insulating component in electrical systems, where it provides electrical insulation and protection. It is often used in high-temperature applications, as alumina has a high melting point and can withstand extreme temperatures.
The high purity of the alumina ceramic plate ring ensures excellent electrical insulation properties, making it suitable for use in various electrical devices and systems. It is resistant to electrical breakdown and can withstand high voltages without conducting electricity.
Additionally, the high alumina content provides the ceramic plate ring with excellent mechanical strength and hardness, making it resistant to wear and corrosion. This makes it a durable and long-lasting material for electrical applications.
Furthermore, the Electrical Alumina Ceramic plate ring is a reliable and versatile material used in electrical systems for its excellent electrical insulation properties, high-temperature resistance, and mechanical strength.
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 |