High-temperature far-infrared radiation coating
The Xuchang Infrared Technology Research Institute Co., Ltd. is located at the Yongxing East Road, Xuchang High-tech Development Zone (Zhongyuan Electrical Valley) in Henan Province. It was previously the Xuchang Infrared Technology Research Institute and is now one of the influential infrared heating research institutions in China.
I am from1979Year10Since its establishment last month, adhering to“Highlight strengths, focus on quality, enhance service, strive to create onel”Guided by a philosophy of innovation, Xuchang Infrared Institute, with its strong technical capabilities, highly skilled workforce, and spirit of innovation, has developed and produced a series of state-of-the-art infrared products. Our main products include: a range of infrared radiation (absorption) coatings, infrared heating elements, infrared radiation heating modules (plates), infrared radiation heating ovens (boxes), and rapid infrared radiation heaters.gEnd infrared heating experimental equipment, series of infrared heating controllers, and provide for customers24Hourly supplyqInfrared radiant heating technical services in orientation. The company has been granted先后被授予“yShow Energy-saving Technology Research InstitutezHeart”、“Innovative Technology Unit”Awaiting honors and titles.
Xuchang high-temperature far-infrared radiation paint utilizes transition metal oxides, zirconia, and refractory silicate materials. The high-temperature doping forms a solid solution, which not only increases the energy levels of the material's electrons and enhances the infrared radiation coefficient of thermal energy, but also maintains excellent properties such as heat resistance, high strength, corrosion resistance, and wear resistance. The addition of rare earth element oxides (such as)Y2O3The addition enhances the reactivity of the reactants and is an excellent material for doping and stabilizing the coating structure. Due to the varying radiation rates of different metals and rare earth oxides at different temperatures, selecting a variety of materials leverages their optimal radiation properties at various temperatures, compensating for the differences in radiation rates among different materials at various temperatures. This synergistic effect of materials collectively enhances the far-infrared radiation energy-saving properties of the coating.
Xuchang high-temperature far-infrared radiation paint utilizes metal and rare earth oxide bases with special properties such as high visible and near-infrared radiation rates, high thermal infrared emission rates, and high-temperature stability, all自主研发. These bases also offer excellent physical, chemical, and application properties. After dispersion at high temperatures, they are uniformly mixed with the film-forming substances.
Xuchang high-temperature resistant far infrared radiation paint: odorless, harmless to humans, non-polluting, long shelf life, excellent adhesion, long service life, easy to apply, and simple to operate.
Product Specifications
The main working principle of the Xuchang infrared high-temperature far infrared radiation coating is simply described as:800℃In the above environment, the paint forms a ceramic coating. The coating first absorbs heat. If there is an insulating material blocking the way, the coating will radiate the absorbed heat energy back towards the direction of heat conduction in the form of short-wave infrared radiation. If there is no insulating material blocking, the absorbed heat energy will be conducted to the base material being painted.
1.Average radiance for different temperatures in the infrared band:ε>0.9 800℃The above environment;
2.Coating Working Temperature:≤1800℃；
3.Bulk Density1.8-2.2g/cm；
4.Coating thermal shock resistance: Heat shock resistancejGood, hardness achieved.6HThe coating does not crack or peel.
5.High-temperature oxidation and corrosion resistance: Good
6.Adhesion: 1<Grade
7.Coefficient of Linear Thermal Expansion9--11×10－6/℃；
8.Shelf Life: 18Over a month
Product Testing
1.The coating structure is dense, protecting the lining, with excellent wear and corrosion resistance.
2.Strong adhesion to the matrix; the coating penetrates the matrix to form a transition layer and the coating's structure, withstanding mechanical and thermal shocks.
3.High tensile, wear-resistant, corrosion-resistant, and heat-resistant.
4.Enhance the blackness of the paint, making it more absorbent at the wavelength0.7-15μmThe spectral range, with emission rates all0.95Above, the blackening agent has been stabilized, enhancing its anti-aging properties and significantly extending the lifespan of the coating.
5.Enhance furnace efficiency and reduce heating-up time.
6.Enhance the boiler's adaptability to fuel, particularly for low-quality fuels. This can significantly increase the gas flow within the furnace, augment the heat capacity of the furnace, and enhance the contact rate between fuel and oxygen.
7.Improve the phenomenon of furnace slagging and enhance the stability of furnace operation. Strengthen the heat transfer coefficient inside the furnace, improve the heat absorption and heat exchange capabilities of the water-cooled wall tubes. Lower the exhaust gas temperature, saving energy consumption.XWGTModel High Temperature Infrared Radiation Coating88Named as a recommended energy-saving project in Henan Province annually, and awarded the Third Prize for Science and Technology Progress in Xuchang City.2002In the year, we developed and produced nano-low-temperature infrared radiation coatings.
