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High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate
High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate
High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate
High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate
High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate
High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate
Specifications
Brand Name :
zmkj
Model Number :
AlN
Place of Origin :
CHINA
MOQ :
25pcs
Price :
by case
Delivery Time :
10-20days
Packaging Details :
25pcs cassette box
Material :
AlN ceramic substrates
applications :
ceramic plates for semiconductor processing
color :
white or red or blue
size :
3-8inch
Purity :
98%
Description

Aluminum Nitride AlN Ceramic Substrate, High Thermal Conductivity

0.5mm AlN Ceramic,6inch ceramic substrates

AlN Introduce

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.

As a new generation of ceramic material,AlN ceramic attracts more and more attention. In the leading

level of domestic enterprises’, the quality of our company AlN ceramic substrate reaches the international advanced level. It is widely used in communication components, high power led, power electronic devices and other fields.

Our cooperating factory can applied the casting-tape process for the manufacturing of alumina substrate. With good thermal conductivity, insulation, thermal shock resistance, well resistance and anti-acid and alkali etc., our ceramic substrates can be used in thick-film hybrid integrated circuits (HIC), LED ceramic radiating base, power module, semiconductor devices and other fields.

AlN Feature ＆ Advantagement

- Product Name:

Aluminium Nitride / AIN Ceramic Substrate

- Material: Aluminum Nitride / AlN
- Typical Characteristics:

1. Very High Thermal Conductivity

2. Good Electrical Insulation

3. Corrosion Resistance

4. Good Flatness
- Typical Applications:

1. Power Electronic Device

2. High Brightness LED

3. Communication Device
Material Properties
Properties / Material 96% Alumina AlN
Density (g/cm3) 3.6 3.3
Color White Grey
Dielectric Strength (KV/mm) ≥17 ≥17
Dielectric Constant (1MHz) 10.6 8.9
Volume Resistivity (@20°C, Ω.cm) ≥1014 ≥1014
Thermal Conductivity (@20°C, W/mk) ≥24 ≥175
Thermal Expansion Coefficient (10-6/°C) 6.5-8.0 4.8
Flexural Strength (MPa) ≥350 ≥450

Regular Size
Thickness(mm) lengthx width ( mm)
0.385

2″* 2″

50.8mm*50.8mm

3″* 3″

76.2mm*76.2mm

4″* 4″

101.6mm*101.6mm

4.5″* 4.5″

114.3mm*114.3mm
0.5
0.635
1.0
diameter(mm)
1.0

Φ16

Φ19

Φ20

Φ26

Φ30

Φ35

Φ40

Φ45

Φ50

Φ52

 Φ60 Φ75 Φ80
1.2
1.5
2.0
2.5
Diameter (mm) Thickness (mm)

2''

(50.8mm )

OF 16mm

3''

(76.2mm)

OF22mm

4''

(100mm)

OF 30mm

5“

(125mm)

OF 42.5mm

6"

(150mm)

OF 47.5mm

 0.385
0.5
0.65
1.0

Polishing Service

Our AlN substrate can be polished(single and double polish) by the advanced machine which imported

from abroad. Ceramic substrate surface roughness can reach to 1nm without porous after being polished.

It is perfectly suitable for the device application of small spec, high precision , wiring density and good stability.

High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic SubstrateHigh Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate

Package ＆ Delivery

High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate

Product tags

thermal conductivity alumina ceramic

,

alumina ceramic thermal conductivity

,

aluminum nitride thermal conductivity
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High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate

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Product Detail
Brand Name :
zmkj
Model Number :
AlN
Place of Origin :
CHINA
MOQ :
25pcs
Price :
by case
Delivery Time :
10-20days
Contact Supplier
High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate
High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate
High Thermal Conductivity Ceramic Substrate Aluminum Nitride AlN Ceramic Substrate

SHANGHAI FAMOUS TRADE CO.,LTD

Verified Supplier
8 Years
shanghai, shanghai
Since 2013
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company
Main Products :
Gallium Nitride Wafer, Sapphire Wafer, SiC Substrate
Total Annual :
1000000-1500000
Certification Level :
Verified Supplier
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