Lianyungang Highborn Technology Co., Ltd.

Ceramic Wafer, Aluminum Nitride Wafer, Aluminum Nitride Ceramic Wafer manufacturer / supplier in China, offering High Thermal Conductivity Aluminum Nitride Ceramic Wafer, Al2O3 Coffee/ Pepper Ceramic Grinder, 99.5% Al2O3 Ceramic Furnace Tube and so on.

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High Thermal Conductivity Aluminum Nitride Ceramic Wafer

FOB Price:US $3 - 5 / Piece
Purchase Qty. (Pieces) FOB Price
50-99 US $5 / Piece
100-499 US $4 / Piece
500+ US $3 / Piece
Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 35000PCS/Month
Transport Package: Safe Package, Export Carton with Foam
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info.

Model NO.:HBM
Application:Insulators
Type:Insulation Sheet
Chemistry:Hybrid Insulation
Material:Ceramic
Thermal Rating:220 220
Maximum Voltage:>100KV
Classification:Hybrid Insulation Materials
Color:Brown
Brand:Hb
Name:High Thermal Conductivity Aluminum Nitride Ceramic
Usage:Insulation
Mold:as Drawing
CNC:Yes
Size:27*16.9*0.35mm
Customized:Yes
Surface Finish:Polishing/Grinding
Keyword1:Aluminum Nitride
Keyword2:Aluminum Nitride Wafer
Keyword3:Aluminum Nitride Ceramic Wafer
Trademark:HIGHBORN
Specification:RoHS
Origin:Lianyungang, Jiangsu
HS Code:6903900000

Product Description

Specifications
AlN ceramic plate
1.High thermal conductivity
2.High flexural strength, high temperature
2.Good electrical insulation
Aluminium Nitride AlN Ceramic Plate
AlN Ceramic Plate
Aluminium Nitride Substrate
 
INTRODUCTION
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.
 
PRODUCT PERFORMANCE
High thermal conductivity, high flexural strength, high temperature
Good electrical insulation
Low dielectric constant and loss
 
 
 
MATERIAL PROPERTIES
 
Material Properties of Aluminum Nitride Substrate/Wafer
Property ContentProperty Index
Density(g/cm3)3.335
Resistance to Thermal ShockNo Cracks
Thermal conductivity(30°C, W/m.k)≥170
Linear expansion coefficient
(/°C, 5°C/min, 20-300°C)
2.805×10-6
Flexural strength (MPa)382.7
Volume Resistivity (Ω.cm)1.4×1014
Dielectric constant(1MHz)8.56
Chemical Durability (mg/cm2)0.97
Dielectric strength (KV/mm)18.45
Surface roughness Ra(μm)0.3~0.5
Camber (length‰)≤2‰
Appearance/ ColorDense/ 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. 
 
 
 
APPLICATIONS
RF/Microwave Components
Power Modulus
Power Transformers
High Power LED package
Laser Diode Sub-mounts
LED Chip Sub-mount
Microelectronic Packages
Transistors
 
LASER PROCESSING SERVICE
Through laser machine scribing, cutting, and drilling, we can process AlN substrate with high accuracy and absolute consistency upon customers'request.
 
POLISHING PROCESSING 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 0.03-0.05um without porous after being polished. It is perfectly suitable for the device application of small spec, high precision , wiring density and good stability.
 

As a professional company in advanced ceramic industries, HIGHBORN is supplying high quality and high precision ceramic components for clients from worldwide. 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:
 
- Aluminium Oxide ( 95% 96% 99% 99.5% 99.7% Al2O3 )
- Zirconium Oxide ( Yttria stabilized ZrO2 )
- Silicon Nitride ( Gas pressure sintered & Hot pressed Si3N4 )
- Silicon Carbide (Reactive sintered,  Pressureless sintered & Recrystallization SiC)
- Aluminum Nitride
- Machinable Glass Ceramic
 
Aiming at building long term cooperation relationship with our clients, we set our motto as "Quality First". Far now, our products have been exported to North Amirica, East Europe, West Europe, East Asia, Southeast Asia and get good reputation from our client.


Payment Term
T/T
L/C
D/A
D/P
AliExpress
Western Union
MoneyGram
According to certain countries, our way of payment will be adjusted.
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