China Aluminium Nitride Ceramic Substrate Plate

Property content
Property Index
Thermal conductivity (W/m·k)
≥170
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](10-6/°C)
4.6
Flexural strength (MPa)
320~330
Modulus of elasticity (GPa)
310~320
Moh's hardness
8
Water absorption(%)
0
Camber(~/25(length))
0.03~0.05
Melting point(°C)
2500
Appearance/color
Dark Gray

HIGHBORN GROUP is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China,and Lianyungang Henka ceramics technology Co.,Ltd which is the sole investment company of HIGHBORN GROUP is specialized the processing of ceramics.
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.

1. High-quality products2. Optimal price 3. Safe transportation 4. Sample service 5. Customized size6.Compensate for broken goods7.Safe package 8. Transportation safety 9.Low procurement risk

Packing Details
We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction.
Delivery Details
We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of customers to ensure the most safe, efficient and convenient transportation.

Q:Are you a manufacturer or trading company ?

A:We are professional manufacturer in China ,and have in this line for almost 10 years.

Q:Will your company supply samples?

A:Of course,if we have sample in stock,we will be glad to offer you free samples.

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

A:Sure, we welcome you at any time! Seeing is believing.

Q:Do you support OEM?

A:Yes

Q:Which payment terms are you accept?

A:T/T, LC, Western Union, Money Gram,etc