As for the temperature resistance of high temperature ceramic coating, the temperature must be higher than 280 ° C, the coating is stable, acid and alkali resistance to thermal shock, and the application has a certain energy-saving effect, protecting the environment and benefiting the people's livelihood. Energy conservation has been regarded by Chinese experts as the "fifth energy" after coal, oil, natural gas and electricity.


According to the current situation of energy efficiency in China, energy saving is more economical than building new boiler houses, adding heating units, and developing hydropower, thermal power, and nuclear power. Therefore, the state "resources and energy: conservation and environmental protection" as the basic national policy, increase the efforts to control, through the comprehensive utilization of coal, pulverized coal technology and other new technical measures to improve the efficiency of coal utilization, the use of sulfur removal, dust removal equipment for environmental protection. However, the researchers found that all kinds of domestic industrial boilers, combustion furnaces, blast furnaces, induction furnaces, vaporizers, smelting furnaces, rotary kilns, aerospace, reactors, chimneys, molds, tail pipes, nuclear reactors have bad thermal insulation and corrosion, and there is no effective way to protect them. A small number of boilers are solved by spraying nickel-based coating or other metal coating, although it has a certain effect, but the cost is high.


Ceramic high temperature coating is recognized as a stable anti-oxidation, anti-corrosion, anti-wear, heat insulation and heat preservation of new materials, coating applied in industrial boilers, combustion furnaces, blast furnaces, induction furnaces, vaporizers, smelting furnaces, rotary kilns, aerospace, reactor, chimney, mold, tail pipe, nuclear reactors with high binding force, thermal expansion coefficient matching, Therefore, the development prospect of high temperature resistant ceramic coating is good.


At present, although the high temperature abrasive resistance coating used at home and abroad has its own advantages, it often fails to meet the requirements of high temperature wear resistance, corrosion, oxidation, good thermal conductivity, low cost and so on. Although the performance of foreign high temperature abrasion resistance coating is good, but the spraying cost is too high, it is not suitable for domestic promotion and use; Beijing Zhisheng Weihua Chemical Co., Ltd. took the lead in the development of ceramic high-temperature coatings, self-developed coatings adapted to China's national conditions. Heat insulation, acid and alkali resistance, adhesive, insulation self-cleaning, waterproof and fireproof, protection of far infrared and other energy-saving ZS series ceramic high temperature coatings.