Why aluminum silicon carbide has better air tightness
What is Aluminum Silicon Carbide?Metal matrix composite AlSiC (AlSiC), a material used for special electronic packaging of electronic components, is made from aluminum and silicon carbide. This is the combination between aluminum and silicon carbide in electronic packaging materials.
The characteristics of silicon aluminium carbide
AlSiC offers high thermal conductivity (180200W/mK), as well as a thermal expansion coefficient that can be set to 6.59.5x10-6/K. On the one hand the thermal expansion of AlSiC can match the semiconductor chip or ceramic substrate. This can help prevent fatigue failure and allow the power chip to be installed directly on AlSiC. The reliability and stability are improved by this method. AlSiC can be a composite, so its thermal coefficient and other properties are adjustable by changing its composition. The electronic products are able to be tailored and designed according the users' requirements, which is impossible with metals or ceramics.
Uses of silicon aluminium carbide
AlSiC components and electronic packaging materials are used widely in integrated microwave circuits and power modules. They can also be used for heat dissipation and microprocessor cover plates. AlSiC packaging materials have fewer mechanical properties studied compared to aluminum matrix composites that are used as structural materials. Their mechanical properties can be important structural data if they are used in packaging.
Price of Aluminum Silicon Carbide
The size of the aluminum silicon carbide particles and its purity can affect the price. Also, the volume of the purchase can affect the price. The price of a large quantity will be lower. On our official website, you can find the price of Aluminum Silicon Carbide.
Aluminum silicon carbide supplier
Technology Co. Ltd., is a reliable global chemical material manufacturer and supplier. It has over 12 years' experience in providing ultra-high-quality nanotechnology materials and chemicals, such as aluminum silicon carbid, nitride, graphite, sulfide, and 3D printer powder. Contact us at any time if you want to find high-quality aluminum silicon carbide that is cost-effective.