Ceramic Tube / Ceramic Rod / Ceramic Plate / Ceramic Valve / Ceramic Plunger / Ceramic Pump Manufacturer
Focus on Alumina / Zirconia ceramic parts R&D and production
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The al2o3 alumina ceramic parts as a kind of the industry equipment spare components was made of the mainly alumina ceramics raws:95% — 99.99%. The different chemical composition and structure of alumina ceramics determine their different special properties and functions, such as high strength, high hardness, high toughness, corrosion resistance, etc.
Properties of Alumina/Aluminum Oxide (Al2O3)
1.Very good electrical insulation (1x1014 to 1x1015 Ωcm)
2.Moderate to extremely high mechanical strength (300 to 630 MPa)
3.Very high compressive strength (2,000 to 4,000 MPa)
4.High hardness (15 to 19 GPa)
5.Moderate thermal conductivity (20 to 30 W/mK)
6.High corrosion and wear resistance
7.Good gliding properties
8.Low density (3.75 to 3.9 g/cm3)
9.Operating temperature without mechanical load 1,000 to 1,500°C.
10.Bioinert and food compatible
automotive, aviation, space travel
electrical and thermal insulation
electronics and sensors
energy technology, power generation
friction-reduction, wear- and corrosion -protection
high temperature applications
mechanical and chemical process engineering
semiconductor processing equipment
Alumina ceramic component parts customization:
Parts customization, due to the product size, material, processing accuracy and other requirements, resulting in the cost of materials, processing costs, packaging logistics costs will be different.
Please be sure to contact us when ordering, as much as possible to provide parts information (drawings or samples, use environment, etc.) and your requirements (quantity, delivery date, etc.), we will recommend for you to meet your requirements of the product program and quotation.
Our official e-mail: firstname.lastname@example.org
Alumina Ceramic Parameters
|Line expansion coefficient||×10-6/℃||7.5||8.2||8.2||8.2|
1. High Hardness wear resistance
2. High precision
3. Good mechanical strength
4. High temperature and chemical resistance
5. Electric insulation
6. Low thermal expansion
7. Smooth surface finish
8. Thermal Shock Resistance
1. Alumina ceramic
Lead-time: 15-25 days for mass production, 3-10 days for samples.
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