Aluminum Nitride Ceramic Strip

Aluminum Nitride Ceramic Stripmerits

Aluminum nitride long strip sheet usually shows straight surface, neat edges, uniform thickness and high consistency in length direction in appearance, which is an important manifestation of its high-precision manufacturing capability. The long and thin structure can quickly disperse heat along the length direction, reduce the problem of localized heat concentration, and improve the stability of the equipment. So that the long structure in the repeated heating and cooling process, but also not easy to produce edge chipping, can be maintained in the ceramic insulation at the same time to provide a very high heat conduction efficiency.

Categories: 氮化铝陶瓷零件Tags: 氮化铝陶瓷, 陶瓷板

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Description

Description

Advantages of Aluminum Nitride Ceramic Long Strip Sheets

Aluminum nitride ceramic strip is a high-performance structural ceramic part with high thermal conductivity, high insulation and high stability, which is commonly used in electronic heat dissipation, power module support, insulation, high-temperature equipment guide strips, precision clamping strip and other scenarios. Compared with ordinary alumina strip, the biggest core advantage of aluminum nitride material is higher thermal conductivity efficiency, while still maintaining excellent insulation performance, so it is widely used in high-end electronics, semiconductor and automation equipment.

High thermal conductivity and insulation in one piece to meet high-end heat dissipation needs
Straight and stable longitudinal structure for higher assembly precision
Resistant to high temperature and thermal shock, more reliable for long-term operation
Good dimensional consistency for automated batch equipment
Suitable for demanding industries such as semiconductors, electronics, power modules, etc.

Applications of Aluminum Nitride Ceramics

Aluminum Nitride (AlN) ceramics have high thermal conductivity and electrical insulation, so they can be used in a variety of electronic devices. Aluminum nitride has a thermal conductivity greater than 170W/(mk), good resistance to thermal shock, and can be used in high temperature environments up to 2200℃. Therefore, aluminum nitride ceramic products are ideal for many industries, such as:

Radiators and heat sinks
Electronics Packaging Substrates
Substrates and insulators for microelectronic and optoelectronic devices
Laser Thermal Management Components
electrical insulation
Molten Metal Fixture

Basic Properties of Aluminum Nitride Ceramics

Aluminum Nitride (AlN) is a covalently bonded compound, atomic crystal, diamond-like nitride, hexagonal crystal system, fibrillated zincite crystal structure, non-toxic, white or off-white.

High thermal conductivity (>170W/m-K), close to BeO and SiC, more than 5 times that of Al2O3;
The coefficient of thermal expansion matches that of Si and GaAs;
Various electrical properties (dielectric constant, dielectric loss, body resistivity, dielectric strength) are excellent;
Good mechanical properties, higher flexural strength than Al2O3 and BeO ceramics, can be sintered at atmospheric pressure;
It can be produced by casting process and is a promising substrate and packaging material for high power integrated circuits.

Suppliers of Aluminum nitride ceramics

To Good Ceramics is a professional ceramic supplier, we have many years of experience in producing high quality precision ceramic parts. We utilize our experienced team and in-depth knowledge of ceramic materials to create the best precision ceramic products for our customers at competitive prices.