Payment Type:T/T,L/C
Incoterm:FOB,FCA,CIF,Express Delivery
Transportation:Ocean,Land,Air,Express,Others
Port:SHANGHAI,NINGBO,SHENZHENG
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%Zr2O3
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
ceramic arc extinguishing plate
A ceramic arc extinguishing plate is a type of Ceramic Insulator used in electrical systems to prevent the occurrence and spread of electrical arcs. It is specifically designed to withstand high temperatures and provide insulation between Ceramic Electrical Insulators.
ceramic arc extinguishing plates are specialized ceramic insulators used to suppress and extinguish Electrical Ceramics in switchgear and circuit breakers. They play a crucial role in maintaining the integrity and safety of electrical systems by providing effective insulation and preventing the spread of arcing.
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