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Positioning Alumina Ceramic Plates 300GPa Solid High Temp Insulation Board

Categories Alumina Ceramic Plates
Brand Name: YUBEI
Certification: ISO9001
Place of Origin: China
MOQ: 10pcs
Price: Negotiate
Supply Ability: 1000pcs one month
Delivery Time: 30 work days
Packaging Details: carton or wooden case or pallet packing
Product Name: Ceramic Alumina Plate
Material: 95% Al2O3
Elastic modulus: 300GPa
Dielectric strength: 15*10^6V/m
Volume resistance 20℃: >10^14Ωcm
Max temperature: 1500℃
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Positioning Alumina Ceramic Plates 300GPa Solid High Temp Insulation Board

Ceramic Positioning Plate Insulating And High Temperature Resistant

Aluminum Oxide is a solid chemical compound of aluminum and oxygen and is the most commonly occuring form of aluminum oxides. Commonly called alumina, it is an outstanding ceramics material due to it’s hardness and high melting point.


Aluminum Oxide is the most commonly used material in technical ceramics, and the chemical, medical and wear industries. It is available in a variety of purities and has an excellent cost-to-material performance record, making it a suitable choice for selected wear liners, mechanical pump seal faces, insulators and other electrical applications.


Specifications:

PropertiesItemUnit99% Alumina95% Alumina
Mechanical PropertyColor--Light YellowWhite
Mechanical PropertyDensityg/cm33.853.6
Mechanical PropertyBending StrengthMPa310300
Mechanical PropertyCompressive StrengthMPa24002300
Mechanical PropertyElastic ModulusGPa340320
Mechanical PropertyFracture ToughnessMPam1/23-43-4
Mechanical PropertyWeber Coefficientm1212
Mechanical PropertyVickers HardnessHV0.516001400
Thermal PropertyCoefficient of Line Thermal Expansion10-6K-17-87-8
Thermal PropertyThermal ConductivityW/mK2920
Thermal PropertyThermal Shock Resistance( in water)ΔT℃200250
Thermal PropertyMax Working Temperature16001500
Electrical PropertyVolume Resistance at 20℃Ωcm>1014>1014
Electrical PropertyDielectric StrengthV/m15X10615X106
Electrical PropertyDielectric Constantεr10

9


95% Aluminum Oxide Ceramic Plate


FAQ:


1. Are you a factory?

Yes, we're a factory producing industrial ceramics professinally. Our main products are alumina ceramics, zirconia ceramics and sic ceramics.


2. What's the size of it?

Products are always customized according to drawings or samples. Diameter and height within 500mm are available.


3. What's the price for it?

It depends. Prices are caculated by the drawing size and structure.


4. What's the production process?

Our products are made mainly in cold isostatic pressing, dry pressing and hot press moulding technique. Hot press moulding technique, which was used to shape small and medium size and complicated structure ceramic, is a favorable method.


5. How about the delivery?

Generally speaking, a ceramic production needs about 30 days to finish. Some special products maybe take a longer time. For some simple products, maybe 10-15 days is ok.


6. How's the packing?

The usual packing is cartons, wooden cases, or pallets. Ceramics are fragile products, will use some breakage-proof materials to protect them.


7. Can you do the finish maching?

Yes, we have lathes, grinding machines, milling machines, carves-milling machines to make sure products' accuracy.


8. Which is the nearest port?

Shanghai port is the nearest one from us. It takes about 2-3 hours to get to shanghai port.

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