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 has a harder hardness than corundum but a lower one than cubic boron, 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 the one used in AlSiC material (aluminum silica carbide). This silicon carbide is used to make composite materials. It has a very pure composition, which allows for 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. The micropores in this preform are not present in ordinary silicon-carbide ceramics. 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 low thermal expand coefficient and thermal conductivity of aluminum. It is more efficient than tungsten and copper. It is also able to form large and special shaped parts which tungsten can't.
Sintered ceramics with low temperature oxidation of silicon Aluminum Carbide
In the common method of low temperature oxidation, sintering ceramics preforms will form a silica film on the surface. This will affect the thermal resistance of the material and the thermal conductivity cannot be 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.
Price of Aluminum Silicon Carbide
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., a leading global chemical material manufacturer and supplier, has been in business for more than 12 years. 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.