| abstract |
The present invention relates to a kind of method that metal surface rub resistance is modified, comprise the following steps：Water-soluble 15 parts of organic inorganic hybridization resin, 15 parts of water-compatible amino resin, 15 parts of metal alkoxide, 1 10 parts of nano-particle, 1 10 parts of alcohol, 65 95 parts of water are stirred and evenly mixed, organo-mineral complexing nano paint is obtained；Organic fluoride class resin and metal nitride are added into organo-mineral complexing nano paint, spray coating liquor is obtained；Spray coating liquor is sprayed into metal surface, the high-temperature baking at 300 400 DEG C, to form anti-corrosion film.Paint preparation technology of the present invention is simple, and method of modifying is simple, to base material not damaged, and chemical stability, environment durability preferably, are adapted to large-scale production. |