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
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
Place Of Origin: China
Size: Costomized
Color: White,Ivory.Pink.Brown.Black
Packaging: WOODEN CARTON/PALLET
Productivity: 200K/month
Transportation: Ocean,Land,Air,Express,Others
Place of Origin: China
Supply Ability: 200000PCS/MONTH
Certificate: ISO9001,ROHS
HS Code: 8547100000
Port: SHANGHAI,NINGBO,SHENZHENG
Payment Type: T/T,L/C
Incoterm: FOB,FCA,CIF,Express Delivery
High temperature 95% Alumina Ceramic Insulator bush
A high temperature 95% alumina Ceramic Insulator bush is a type of insulating component made from Al2O3 Ceramics material that is designed to withstand high temperatures. Alumina ceramic or Engineering Ceramics are known for its excellent thermal and electrical insulation properties, making it suitable for use in high temperature applications.
The 95% alumina composition refers to the purity of the alumina ceramic material used to manufacture the insulator bush. A higher alumina content generally indicates better thermal and electrical insulation properties.
The insulator bush is typically used to provide electrical insulation and support in various high temperature environments, such as in electrical power transmission systems, heating elements, and industrial furnaces. It helps to prevent electrical current leakage and heat transfer, ensuring the safe and efficient operation of the equipment.
The high temperature capability of the alumina ceramic insulator bush allows it to withstand extreme heat without deforming or losing its insulating properties. This makes it suitable for use in applications where temperatures can reach several hundred degrees Celsius or even higher.
Overall, a high temperature 95% alumina ceramic insulator bush is a reliable and durable component that provides excellent thermal and electrical insulation in high temperature environments.
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 |