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. Its hardness rate is higher than corundum but lower than cubic Boron Nitride, boron Carbide and Diamond. 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 (aluminium silica carbide) materials. This silicon carbide is used to make composite materials. It has a high degree of purity that ensures a material with 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. Aluminum-silicon carbide composite material has the advantage that it combines ceramics with the thermal conductivity and low thermal expansion coefficients of aluminum. Its performance and price are superior to tungsten. It is also able to form large-sized, special-shaped components that 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 severely affect the thermal conduction of the material. The thermal conductivity for the product at room temperatures cannot exceed 180W/mK. 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.
Aluminum Silicon Carbide Price
Aluminum silicon carbide's cost is also affected by the size of the particles and their purity. 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 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.