Introduction of High Temperature Resistant and High Emissivity Coatings

High-temperature-resistant high-emissivity coatings are a type of coatings that can radiate heat strongly at high temperatures, and have the characteristics of high temperature resistance and high emissivity. High-temperature-resistant high-emissivity coatings have a wide range of applications. They can be applied to the surface of aerospace vehicles. They can radiate the high temperature above 1000°C generated on the surface due to aerodynamic heating back to the use environment, and play a role in heat dissipation and cooling. It can also be applied to the inner walls of industrial kilns, petrochemical heating furnaces, etc., to increase the emissivity of the furnace body, so that more heat can be radiated repeatedly in the furnace, effectively improving the utilization rate of heat energy, reducing energy consumption, and improving product quality.