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Alumina Aluminium Oxide Ceramics , Industrial Wear Resistant Ceramic Parts

Basic Information
Place of Origin: China
Brand Name: YUBEI
Certification: ISO9001
Minimum Order Quantity: 10pcs
Price: Negotiate
Packaging Details: carton or wooden case or pallet packing
Delivery Time: 30 work days
Supply Ability: 100pcs one month
Detail Information
Product Name: Insulating Ceramic Material: 95% Al2O3
Dielectric Constant: 9 Thermal Conductivity: 20W/mK
Hardness: 89HRA Density: 3.85g/cm3
High Light:

Alumina Aluminium Oxide Ceramics


Industrial Wear Resistant Ceramic Parts

Product Description

Industrial Mechanical Ceramic Parts Insulating And Wear Resistant


    Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. Alumina ceramics is a kind of widely used ceramics, because of its superior properties, it has been more and more widely used in modern society, meeting the needs of daily use and special properties.



* 99% alumina ceramic material

* Customized according to drawings or samples

* Cold isostatic pressing process

* Finish machining

* Breakage-proof packing

* 20-30 days deliver time generally

* Carton or wooden case or pallet packing

* Near to Shanghai port



Properties Item Unit 99% Alumina 95% Alumina
Mechanical Property Color -- Light Yellow White
Mechanical Property Density g/cm3 3.85 3.6
Mechanical Property Bending Strength MPa 310 300
Mechanical Property Compressive Strength MPa 2400 2300
Mechanical Property Elastic Modulus GPa 340 320
Mechanical Property Fracture Toughness MPam1/2 3-4 3-4
Mechanical Property Weber Coefficient m 12 12
Mechanical Property Vickers Hardness HV0.5 1600 1400
Thermal Property Coefficient of Line Thermal Expansion 10-6K-1 7-8 7-8
Thermal Property Thermal Conductivity W/mK 29 20
Thermal Property Thermal Shock Resistance( in water) ΔT℃ 200 250
Thermal Property Max Working Temperature 1600 1500
Electrical Property Volume Resistance at 20℃ Ωcm >1014 >1014
Electrical Property Dielectric Strength V/m 15X106 15X106
Electrical Property Dielectric Constant εr 10



99% Alumina Insulating Ceramic

Alumina Aluminium Oxide Ceramics , Industrial Wear Resistant Ceramic Parts 0Alumina Aluminium Oxide Ceramics , Industrial Wear Resistant Ceramic Parts 1




1. Are you a factory?

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


2. What's the price for it?

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


3. 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.


4. Can you do the finish maching?

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


5. Which is the nearest port?

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

Contact Details

Phone Number : +8613482897532

WhatsApp : +8613482897532