Why aluminum silicon carbide can guarantee the high thermal conductivity of materials
What is Aluminum Silicon Carbide?Silicon carbide can be found in common grinding wheels, blades, and aluminum silicon carbide. It is harder than corundum but less hard than diamond, cubic boron-nitride and boron-carbide. This ceramic material is a good substrate for composites because of its high modulus, and thermal conductivity. This type of silicon carbide is used to make AlSiC (aluminum silica carbide) materials. This silicon carbide is used in composite materials to provide high thermal conductivity.
Silicon aluminum carbide for industrial use
In industrial manufacturing silicon carbide is first made into preforms (ceramics) that are shaped like the final products. This preform differs from normal silicon carbide ceramics because it has many permeable pores. The molten aluminum will then be hydraulically poured into the micropores in a vacuum environment using special equipment. This will form the aluminum-silicon carbide composite. The aluminum silicon carbide material has the advantage that it combines ceramics with the thermal conductivity and low thermal expansion coefficient of pure aluminum. It also combines cast iron strength. Its performance and price are superior to tungsten. It is also able to form large and complex shapes, which tungsten can't.
Sintered ceramics with low temperature oxidation of silicon Aluminum Carbide
In the common method of low temperature oxidation sintering, a thick layer of silica will be formed on the surface silicon carbide. This will affect the thermal conduction of the material so that it cannot reach more than 180W/mK at room temperatures (no mater how much is claimed). Our self-developed process for manufacturing ceramic preforms has a silicon dioxide content that is only 1/8 the amount of the conventional method. However, our product's thermal conductivity exceeds the 240W/mK mark.
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 manufacturer and supplier of global chemicals with a high level of quality. It has over 12 years' experience in providing ultra-high-quality nanotechnology materials and chemicals, such as aluminum silicon carbid, nitride and graphite powders, sulfide or sulfide particles, and 3D printer powder. Contact us at any time if you want to find high-quality aluminum silicon carbide that is cost-effective.