Insulation High Thermal Conductivity Aluminum Nitride
 

The 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, non-toxic, 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.

 

 

Performance:

1.High thermal conductivity
2.High flexural strength, high temperature
3.Good electrical insulation
4.Low dielectric constant and loss
5.Light weight 
6.High hardness
7.Wide scope of application  
8.Extremely abrasive resistance performance  

Technical Data
 

Name	AlN
Thermal Conductivity(30ºC, W/m.k)	≥170
Density(g.cm-3)	3.335
Copper bonding capacity(N/ cm2)	≥20N
Flexural strength(MPa)	382.7
Dielectric constant(1MHz)	8.56
Thermal conductivity of copperW/m.K	385
Rockwell hardness	HRA80-90
Surface roughness(μm)	0.3~0.5
Warping degree(length‰)	≤2‰

 

 

 

 

Lianyungang Highborn Technology CO.,LTD



Is a leading high-tech ceramic development and production enterprises.
Our ceramic products are widely used in various fields of automotive, metallurgy, machinery, electronic & electrical, food, chemical, medical and so on. With experienced engineers and talented workers, we are able to evaluate projects and drawings properly, make valuable suggestion, supply satisfying products. Our materials including:
- Alumina ceramic tube, alumina parts( 95% 96% 99% 99.5% 99.7% Al2O3 )
- Zirconia cermaic ( Yttria stabilized ZrO2 )
- Silicon Nitride ( GPS Gas pressure sintered & Hot pressed Si3N4 )
- Silicon carbide
- Boron Carbide ( B4C )
- Boron Nitride ( Hot pressed BN )
- Machinable Glass Ceramic
- Steatite, cordierite

Q:Are you a trading company or a manufacturer?

A:We are professional manufacturer which has almost 10 years of experience in this industry.


Q:Can you produce according to the samples?

A:Yes,we can produce by your samples or technical drawings.


Q:Would it be possible for us to visit your factory?

A:Sure,we welcomed our customers visit our factory in any time.


Q:Will your company supply samples?

A:Yes,the sample expense will be deducted from the value of your order.


Q:What's your payment terms?

A:T/T, L/C, Western Union, Money Gram, are available for us.


Q:Delivery time for my order?

A:Within 7-15 working days for your sample order; 20 working days for your bulk order( It depends on the models and quantity you are going to order)