fine ceramics
Aluminum Nitride (AlN) Ceramic Sheet
Item Number : KM-DG05
Price varies based on specs and customizations
- Material
- Silicon nitride
- Specification
- See the form
- Size / Shape
- Customizable
Shipping:
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Application
Aluminum nitride (AlN) is a ceramic material with high thermal conductivity and electrical insulation capabilities. It is commonly used in electrical equipment and is resistant to erosion by molten metal. It is also a suitable replacement for beryllium oxide (BeO) in the semiconductor industry because it is non-toxic and has similar properties to the silicon wafer material.
The thermal expansion coefficient is similar to that of silicon, good light transmission performance, and non-toxic. Compared with alumina and beryllium oxide ceramics, it has high mechanical strength. Aluminum nitride (AlN) ceramics are known for their high thermal conductivity and excellent electrical insulation properties. They are suitable for a wide variety of electrical equipment and offer several advantages in industrial applications.
- Thermal management and electrical applications requiring high thermal conductivity and electrical insulation.
- Semiconductor devices such as ceramic trays and etch masks.
- Chip cooling and support.
- Aluminum nitride ceramic substrates for OLEDs.
- Steel and semiconductor manufacturing.
- Wafer handling and processing.
- Crucibles for crystal growth.
- Microelectronic devices, including substrates, insulators and chip carriers.
- Laser thermal management components.
- Dielectric layers in optical storage media.
- Packaging for microwave equipment.
- Power electronics, including electrical insulators, heat sinks, rectifiers and power modules.
- Aerospace applications.
- LED packages and power resistors.
Detail & Parts
Technical specifications
| Product number | Product regular size (mm) | |
| Porous aluminum nitride ceramic sheet | 14*19*1 | 14*19*1 |
| 20*25*1 | 20*25*1 | |
| 22*28*1 | 22*28*1 | |
| 29*42*1 | 17*22*0.6 | |
| Round140.385 | ||
| Non-porous aluminum nitride ceramic sheet | 6*30*1 | 114*114*1 |
| 20*25*1 | 127*127*1 | |
| 3.6*3.6*0.385 | 139*190.5*1 | |
| 10*10*1 | 152.4*152.4*0.6 | |
| 30*30*1 | 152.4*152.4*1 | |
| 40*40*1 | 165*165*1 | |
| 50*50*1 | 25*98*0.635 | |
| 1016*101.60.38 | 50*50*0.5 | |
| 101.6*101.6*0.635 | Round31*1.2 | |
| 114*114*0.385 | Round26*1 | |
| 1143*114.30.635 | Round72.6*0.6 | |
| Round15*1.5 | Round45*1 | |
| Round26*1 | Round45*1.5 | |
| Round30*1 | Round50*1 | |
| Round35*1 | Round50*2 | |
| Round40*1 | Round60*1 |
The produce we show are available in different sizes and custom sizes are available on request.
Advantages
- High thermal conductivity enables efficient heat dissipation and improves device performance.
- Compatibility with silicon contributes to the reliability of silicon chips and thermal cycling.
- Excellent electrical insulation and low dielectric constant.
- High mechanical strength, providing durability in industrial processes.
- Corrosion resistant to molten metals.
- Non-toxic, high purity.
4.8
out of
5
An incredibly cost-effective solution for my lab's thermal management needs. Highly recommended!
4.9
out of
5
Excellent product! It arrived on time and met all my requirements. Great quality!
4.7
out of
5
Impressed by its exceptional thermal conductivity and durability. It's a game-changer for my lab's research.
4.6
out of
5
I appreciate the fast shipping and the top-notch quality of this ceramic sheet.
4.9
out of
5
The product's high thermal conductivity and electrical insulation properties are top-notch. A great choice for my lab's electrical equipment.
4.8
out of
5
The non-toxicity and high purity of this ceramic sheet make it a safe and reliable choice for my lab's applications.
4.7
out of
5
The custom sizes available ensure a perfect fit for my lab's specific needs. Kudos to the manufacturer!
4.6
out of
5
I'm thoroughly impressed with the corrosion resistance of this ceramic sheet. It's a perfect fit for my lab's harsh conditions.
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