Cheng Uei Precision Industry Company Has Obtained a Patent for a Nanocomposite Coating

Cheng Uei Precision Industry Company has obtained a patent for a nanocomposite coating comprised of a nanometer inorganic oxide gel made by a sol-gel method and having 22.5%-49.5% weight in the nanocomposite coating; an organic solvent having 45%-74.25% weight in the nanocomposite coating; and a nanometer powder having 1%-10% weight in the nanocomposite coating; wherein the nanocomposite coating is formed by mixing the nanometer inorganic oxide gel, the organic solvent and the nanometer powder together; wherein the nanometer powder is processed by a surfactant before being mixed with the nanometer inorganic oxide gel and the organic solvent to form the nanocomposite coating;

wherein the surfactant is any one of or a mixture of a sodium dodecylsulphonate and a polyvinyl pyrrolidone.