Nano coatings have a wide range of applications and my country’s market competition is fierce

Nano coating refers to the formation of a thin layer with nanometer thickness on the surface of a material. Nano-coatings are prepared using nanotechnology. Compared with traditional coatings, they have better transparency, self-cleaning, wear resistance, corrosion resistance, antibacterial properties, thermal stability and other advantages, and can be widely used in Glass, food, medicine, molds, construction, semiconductors, home appliances, automobiles, aviation, industrial automation and other fields.

There are various types of nano-coatings. According to different materials, they can be divided into zinc oxide (ZnO), aluminum oxide (Al2O3), cerium oxide (CeO2) silicon dioxide (SiO2), titanium dioxide (TiO2) nano-coatings, etc.; according to different functions , which can be divided into super-hydrophobic and oleophobic nano-coatings, thermal insulation and waterproof nano-coatings, anti-fouling nano-coatings, wear-resistant nano-coatings, heat-insulating nano-coatings, etc. At present, nanocoatings can be prepared by physical or chemical methods such as roll coating, flame spraying, plasma spraying, wet chemical deposition, and electrochemical deposition.

Nano coatings have a wide range of applications and play different roles in each field. For example, in the automotive field, nano-coatings can be used in car paint to improve the durability and gloss of the paint. They can be used in car tires to improve tire wear resistance and crack resistance. They can also be used in chassis, engines and other parts to further improve the durability and gloss of the paint. Improve the strength and durability of parts; in the food and beverage field, nano-coatings can be used in food packaging to improve the hydrophobic and oleophobic properties of the packaging; in the construction field, nano-coatings can be used in building exterior walls and glass curtain wall coatings. It plays the role of improving the weather resistance and stain resistance of the wall, thereby saving cleaning costs.

According to the “2023-2028 Nano Coating Industry Market In-depth Research and Investment Prospects Forecast Analysis Report” released by the Industrial Research Center, In recent years, as its advantages continue to emerge, nanocoatings have gradually become a rigid demand in construction, home appliances, automobiles and other fields. In 2022, my country’s nanocoating market size will exceed 60 billion yuan, and the market has broad development prospects.

There are a large number of domestic nano coating companies, including Shanghai Jinke Nano Coating, Kunshan Keton Nano Coating, Suzhou Bonde Nano Coating, Cangzhou Out Nano Coating, Dongguan Beyond Nano Coating, and Zhuzhou Ultrafine Nano Coating. , Jiangsu Bosten Nano Coating, Shanghai Jiuluo Nano Coating, Shanghai Nano Micro Coating, Suzhou Jiheng Nano Technology, Guangdong Jiheng Nano Technology, etc. The market competition is fierce.

Industry analysts said that under the background of increasingly fierce competition in the domestic nano-coating market, local companies will It is also necessary to continue to improve the technical level and increase product innovation, thereby promoting the continuous improvement of differentiated competitiveness; at the same time, in the future, the industry will also need to actively establish and improve relevant standards to improve the orderliness and standardization of nano coating market competition and avoid Vicious competition emerges.