Why aluminum silicon carbide can guarantee the high thermal conductivity of materials

(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 stones, wheels and blades. It is harder than corundum but less hard than boron, cubic boron, and diamond. This ceramic material is a good substrate for composites because of its high thermal conductivity, high modulus. This type of silicon carbide is the one used in AlSiC material (aluminium silica carbide). 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 aluminum molten material is then hydraulically poured into the micropores in a vacuum environment using special equipment. The aluminum silicon carbide material has the advantage that it combines ceramics with the low thermal expand coefficient and thermal conductivity of aluminum. It also has the strength of cast-iron. It has a performance superior to tungsten and a price that is lower. It is also able to form large and 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 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 conventional methods, yet the thermal conductivity surpasses 240W/mK.

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, graphite, sulfide, and 3D printer powder. Contact us or send an inquiry at any time if you want to find high-quality aluminum silicon carbide that is cost-effective.

(Why aluminum silicon carbide can guarantee the high thermal conductivity of materials)