What is aluminum nitride AlN

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Where can I purchase aluminum Nitride

Aluminum nitride a type ceramic material that can be utilized as a refractory element. It has a hexagonal wurtzite pattern. Ceramic made of aluminum nitride or pure aluminum nitride in its pure form, is usually either gray or white.

Aluminum nitride melts at 2800°C and is stable at high temperatures. It has excellent thermal conductivity as well as electrical insulation. Furthermore it is low in dielectric constants as well as dielectric loss. Its unique blend of properties makes this an essential material that is ideal for a variety of applications, such as lighting electronics, optics, renewable energy, and electronics.

Direct nitriding is a popular method of making aluminum nitride.

AlN aluminum nitride properties:

Resists erosion that occurs in the majority of molten materials, particularly lithium, copper, and aluminum.

It is resistant to most melt salts, such as chloride and cryolite.

Ceramic materials possess a high thermal conductivity that is the second highest after berylliumoxid.

High volume resistivity.

High dielectric strength.

It is eroded by bases and acids.

Where is Aluminium Nitride utilized?

Aluminum nitride aluminiun is a solid version of the aluminum Nitride. It is a high thermal conductor up to 321 W/(m*K) and is an electrical insulator.

Aluminum nitride, which is thermally conductive, is widely employed. Beryllium oxide has inherent health risks and aluminum nitride often replaces it. Additionally, from a functional standpoint the aluminum nitride cte (thermal expansion coefficient) is much lower than that of alumina or beryllium oxide, which allows for the best matching to CTE equivalent silicon-based applications. Aluminum nitride also doesn’t react with the majority of process chemicals and gases which makes it ideal for use in the semiconductor industry.

Uses of aln aluminium nitride:

Radiator and radiator.

Electro-insulator for laser.

Chucks and clamps for processing equipment used in semiconductors.

Processing of silicon wafers and other processes.

Substrates, insulators and other materials for optoelectronics devices.

Substrata used for electronic packaging

Chip carriers to store sensors or detectors.

Small chip


Laser thermal management module.

Molten metal fixture.

Packaging of microwave equipment

Is aluminum nitride a ceramic?

Aluminum nitride is described as a type of ceramic that is covalently bondable.

Aluminum nitride cost

The price can be influenced by many factors including the supply and demand in the market, industry trends and economic activity, market sentiment and other unexpected events.

We can be reached via email to request a quote for the current AlN price.

How can you make aluminum nitride?

biomedicalmaterialsprogram Technology Co. Ltd.

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