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96 Al2O3/Alumina Ceramic Substrate/Dielectric and Electronic
Chandler Tsai - chandler(at)innovacera(dot)com Chandler Tsai - chandler(at)innovacera(dot)com Chandler Tsai - chandler(at)innovacera(dot)com Chandler Tsai - chandler(at)innovacera(dot)com Innovacera provides electronic ceramic substrate, including Al2O3 (Alumina substrate) , AlN (Aluminum Nitride substrate) and ZrO2 (Zirconia substrate). These ceramic substrate have good mechanical strength and abrasion resistance, high thermal conductivity, very stable in high temperature and corrosive chemical and excellent electrical insulation. Innovacera provides ceramic substratesfor a wide range of applications, including thin film and thick film microelectronic, high power and high frequency circuit RF / microwave components and capacitor or resistor. 2. Alumina ( Al2O3 substrate )Al2O3 substrate is the most popular ceramic substrate, with excellent heat resistance, high mechnical strength , abrasion resistance and small dielectric loss.The surface of alumina substrate is quite smooth and low porosity 99.6% alumina substrate is suitable for thin film device, 96% alumina substrate is suitable for thick film device application . 3. Aluminium Nitride ( AlN substrate )Aluminium Nitride has higher thermal conductivity, compared to alumina substrate It is about 7 to 8 times high. AlN substrate is an excellent electronic package material . 4. Zirconia ( ZrO2 substrate )Compared to alumina substrate, ZrO2 substrate has higher mechanical strength and fracture toughness it's about three times higher for bending strength, two times for fracture toughness than alumina substrate. ZrO2 ( zirconia ) also provides good abrasion resistance. It features a thermal expansion rate close to metals 5. Properties of the most popular used material:Ceramic Substrates PorpertiesMaterialsAl2O3AlNZrO296%99.6%ColorWhiteWhiteGrayWhiteDensity (g/cm 3 )3.723.853.36.04Thermal conductivity (W/m. K)22.329.5160 -1902.4Thermal Expansion (x10 -6 / o C)8.08.24.610Dielectric strength14E618E614E6 Dielectric Constant (at 1MHZ)9.59.88.729Loss Tangent (x10 -4 @1MHZ)3251E-3Volume Resistivity (ohm-m)>10 14>10 14>10 14 Flexural Strength (N/mm 2 )350500450 6. More about us: INNOVACERA is a leading manufacturer of advanced ceramic products from China. We supply quality technical ceramic materials and components with competitive price. Our fine ceramics were exported to Europe, North America, Japan, South Korea, Australia, the quality is creditable. Our available materials for sale are: high purity alumina(Al2O3), zirconia(ZrO2), Silicon Carbide, Silicon Nitride, Boron Nitride, steatite, metalized ceramics etc. Our general ceramic parts include: ceramic tube, ceramic rod, ceramic plate, ceramic disc valve, ceramic wafer, ceramic seal, ceramic bearing, ceramic valves, ceramic pump plunger, ceramic beam, ceramic roller, ceramic shaft, ceramic screw, ceramic sleeve, ceramic washer, ceramic lamp holder, ceramic insulator, ceramic nozzle, ceramic lining, ceramic guide, ceramic grinding media, ceramic milling ball or beads, ceramic bushing, ceramic substrates, ceramic piston, ceramic ferrule, ceramic ignitor, ceramic bolt and nut, ceramic crucibles, ceramic foam filter etc. These precision tolerance ceramic components or assemblies are used in a wide range of semiconductor, electronic, electrical, mechanical, chemical, automotive, textile and the other industrial engineering applications, due to their extreme hardness, more resistances to wear, heat, corrosion, high eclectric insulation and low thermal expansion. We offer custom service, free quotes, and quantity discount, please feel free to contact us to get our best offer! Manufacturing OptionsAdvanced Finishing ServicesInjection moldingPrecision grinding and lappingRoll compactingLaser machiningExtrudingEngineering design and supportCo-firingMetallizingIsostatic pressingCeramic-to-metal brazingDry pressingSpecialized coatingsHot pressingThreaded componentsTape castingPrecision motion componentsSlip castingComplex clean room assemblies Our own factory: located in Zhangzhou, Fujian - one hour drive from Xiamen Certifications: ISO 9001-2008, ISO14001-2004, OHSAS 18001-1999 Export office: located in the Special Economic Zone - Xiamen Other popular products: Tubes, Balls, Honeycomb, Seals, Beads, Substrates, Rollers etc. Welcome to visit us, if you have any demand or inquiry, please feel free to contact us!
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