Product Description: Alumina Nitride Ceramic Plate for Electrical industry |
Application: Electrical industry , Aerospace industry, Food industry |
Medical industry, Chemical industry |
|
Charactristic: * Chemical corrosion resistance |
* High temperature resistance |
* High thermal conductivity |
* High resistivity ,High strength |
* Low dielectric loss |
* Low expansion coefficient, |
Product Descripion: Aluminum Nitride ( AlN )
Aluminum nitride (AlN) ceramic has high thermal conductivity
(5---10 times as the alumina ceramic), low dielectric constant and dissipation factor, good insulation
and excellent mechanical properties, nontoxic, high thermal resistance, chemical resistance ,and the linear expansion coefficient is similar with Si,which is widely used in communication components, high power led, power electronic devices and other fields.Special spec products can be produced upon requests.
Technical Date:
Aluminum Nitride ( AlN )
Properties | Units | Properties Index |
Thermal conductivity | (W/m·k) | ≥170 |
Water absorption | % | 0 |
Volume resistivity | (Ω·cm) | >1013 |
Dielectric constant | [1MHz, 25°C] | 9 |
Dielectric loss | [1MHz,25°C] | 3.8*10-4 |
Dielectric strength | (KV/mm) | 17 |
Density | g/cm3) | ≥3.30 |
Surface roughness | Ra(µm) | 0.3~0.5 |
Thermal expansivity | [20°C to 300°C] | 4.6 |
Flexural strength | (MPa) | 320~330 |
Modulus of elasticity | GPa) | 310~320 |
Moh's hardness | / | 8 |
Camber | (~/25(length)) | 0.03~0.05 |
Melting point | (°C) | 2500 |
Appearance/color | / | Dark Gray |
Note: The general characteristics of the materials described above were derived from laboratory
test performed by Innovacera from time on sample quantities. Actual characteristics of production
lots may vary.
Our company:
HIGHBORN is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance. Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.
Certification:
Packing and Delivery:
Packaging Details: By cartons or wooden boxes or according to customer's requirements |
Delivery Details: Shipped in 7-30 days after payment |
FAQ:
1.What is your payment term?
We mainly accept T/T, West Union, Credit card and L/C. Paypal will be available in the near future.
2.Where is your main market?
We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 151 countries we have been exported, we also get good reputation from our customers.
3.What about the package?
We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%.
4.Do you support OEM?
Sure! We offer OEM for many customers all over the world.
5.Will your company supply wooden wicks samples?
Yes,we do.The sample expense will be deducted from the value of your order.
6.How long is the delivery time?
For the standard products,like ceramic substrate and insulating rods, delivery time is normally 7 working days. For hot pressed boron nitride and machinable glass ceramic, it's about 10 working days. For customized products made of alumina, zirconia, boron carbide and silicon nitride, total producing time is about 30-45 working days.