As a manufacturer of alumina ceramic plates, we manufacture and sell multi-size alumina ceramic plate like: alumina panels, alumina disc, alumina board, etc.and also offer custom or machining alumina plate for our customer.
Our alumina plate made by Al2O3 alumina ceramics which alumina purity can be option from 95% to 99.99% al2o3. Alumina plates with different alumina al2o3 content have different performance characteristics, so different types of alumina plates are used in different industries.
Alumina ceramic is a kind of alumina (Al2O3) as the main ceramic material.Alumina ceramics have good conductivity, mechanical strength and high temperature resistance.
For the alumina plate sizes we produce them according to customer requirements.high al2o3 purity, high precision,factory price.
99.99% Alumina ceramic; 99.9% Alumina ceramic,
99.7% Alumina ceramic,99.5% Alumina ceramic,99% Alumina ceramic,97% Alumina ceramic,96% Alumina ceramic,95% Alumina ceramic
Alumina plate Applications
Al2O3 Alumina ceramic plates are used in the following applications:
• Alumina plates are hard enough to become armor for personnel or vehicles.
• The corrosion resistivity of alumina plates makes them a great material for the chemical industry.
• Used as a material for industrial furnaces due to its ability to maintain its hardness at high temperatures.
• Used for making parts for CVD, ion implants, photolithography, and semiconductor parts.
• In traditional industries, alumina ceramics plate are good for products such as equiment parts, laser part, welding part, molding parts etc
Part of us manufacturer alumina plates available sizes(include but not limited belows)
Length | Width | Thickness | Length | Width | Thickness |
100mm | 100mm | 3mm | 100mm | 100mm | 6mm |
- | 25mm | 2mm | - | 50mm | 2mm |
50mm | 50mm | 1mm | 50mm | 50mm | 2mm |
100mm | 100mm | 10mm | Shape: square, round, oval, flat, strip, porous, irregular, etc |
The length, thickness , diameter and shape of the alumina ceramic plates are customized.
Properties | Unit | Alumina (AL2O3) | |||
AL2O3≥95 | AL2O3≥99 | AL2O3≥99.5 | AL2O3≥99.8 | ||
Volumetric density | g/cm3 | 3.7 | 3.80-3.85 | 3.85 | 3.9 |
Hardness | HRA≥ | 86 | 88 | 88 | 88 |
Flexural Strength | Mpa≥ | 300 | 350 | 400 | 400 |
Maximum temperature | ℃ | 1500 | 1500 | 1500 | 1500 |
Line expansion coefficient | ×10-6/℃ | 7.5 | 8.2 | 8.2 | 8.2 |
Dielectric constant | εr(20℃,1MHz) | 9 | 9.2 | 9.2 | 9.2 |
Media loss | tanδ×10-4,1MHz | 3 | 2 | 2 | 2 |
Volumetric resistivity | Ω·cm(20℃) | 1013 | 1014 | 1014 | 1014 |
Breakdown strength | KV/mm,DC≥ | 20 | 20 | 20 | 20 |
Acidic resistance | mg/cm2≤ | 0.7 | 0.7 | 0.7 | 0.7 |
Alkaline resistance | mg/cm2≤ | 0.2 | 0.1 | 0.1 | 0.1 |
Abrasion resistance | g/cm2≤ | 0.2 | 0.1 | 0.1 | 0.1 |
Compressive strength | Mpa≥ | 2500 | 2500 | 2500 | 2800 |
Flexural Strength | Mpa≥ | 200 | 350 | 350 | 350 |
Thermalcoefficient | W/m·K(20℃) | 20 | 25 | 25 | 25 |
Properties of Alumina/Aluminum Oxide (Al2O3) |
Products and Aplications |
Customization & Machining Service: As a ceramic plates manufacturer,us offer a wide of the ceramic specification,and customized&machinables. Get a Quote On Your Customized Now!! or up a files by EMAIL. Our Custom Capabilities: 1.High Purity Martoxid Powder 2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience 3.35000 ㎡workshop, annual output could reach hundred million pieces. 4.All crafts are inspected strictly based on drawings,checked each month. 5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc. |
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FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-10 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.
Feedback
1. For any query or doubt, please contact us firstly, we will update with you soon;
2. For any other satisfaction, please also feedback to us, which could improve our service better and better.
For more information about alumina plates,please contact our engineers in time >>> |
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