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Study on nano aluminum nitride in thermal conductive plastics

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Aluminum nitride: What does that mean? Aluminum nitride AIN crystal exhibits a wurtzite structure. Chemical composition: AI 65.81%, N 34.19%. Its specific gravity is 3.26 g/cm3. It can be translucent or transparent. The temperature of sublimation is 2450 degrees at atmospheric pressure. The material is also resistant to heat and high temperatures. Aluminum nitride can resist molten aluminium as well as other molten metallics. Aluminum Nitride’s performance index (1) The thermal conductivity is high (approximately 320W/m*K). It is very close to SiC. It’s five times more than Al2O3

(2) Matching the thermal extensions coefficients (4.5×10-6), Sil (3.54×10-6), GaAs (5×10-6),

(3) various electrical properties (dielectric constant, dielectric loss, body resistivity, dielectric strength) excellent;

Al2O3 (BeO), Al2O3 (Al2O3) ceramics exhibit superior mechanical characteristics due to their greater flexibility. They can be atmospheric sintered.

(5) High optical transmission qualities;

(6) non-toxic.

Aluminum Nitride for Thermally Conductive Plastics

1. You have the option of using thermally-conductive silica gel or thermallyconductive epoxy resin.

Nano AlN silica jelly is extremely efficient. The Nano AlN silica gel has excellent thermal conductivity, as well as insulation. It can operate at temperatures ranging from -60°C to 200°C. These products can be used to replace and exceed import goods. They are more efficient because they can be used to heat transfer material for electronic devices. They can be used in heat transfer devices, such as the CPU and radiator filling spaces, as well as silicon controlled parts. Diodes. It connects an IC/audion to a heat sink. It is used to expand the space between them in order to improve heat dissipation.

2, Use of thermally-conductive materials:

Powdered nano-alluminium nutrition powders can significantly improve plastic’s thermo conductivity. Powdered nano-alluminium nutride powder can be mixed with plastic to increase its thermal conductivity by 5-10% Plastic’s thermal conductivity should increase from 0.3% to 5. It will experience a 16-fold rise in its thermal conductivity. It is more efficient than any thermal conductivity product on the market. This product is extremely low in additives and enhances both mechanical properties and thermal conductivity. Nano-alluminium nutrition products are being used by many companies. Market will soon flood with thermally-conductive new nanoplastics.

3. It is also possible to apply for other fields:

You can heat melt nonferrous metals using the semiconductor galium Arsenidecrucible, evaporationboat and thermocouple protectiontube), heat insulation and micro-dielectric material as well as highly resistive and corrosion-resistant ceramics. You can use these products in transparent aluminum-nitride microwave application. This includes the current application, PI Resin and Thermal Insulating Microwave Tap.

advanced Material Tech Co., Ltd., a professional supplier of nitride product. The company has more than twelve years experience in research and product design. Paypal, T/T and credit cards are accepted for payments. Trunnano delivers goods via FedEx, DHL or FedEx to customers around the world.

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