Method For Atomizing A Surface Of A Substrate

Abstract

A method for atomizing a surface of a substrate includes the steps of: coating a proper quantity of chemical solvent onto the surface of the substrate to react with substrate material of the substrate for a certain time; then rinsing off the remaining chemical solvent on the substrate with water to obtain an atomized surface on the substrate. Therefore, it can achieve a simple process, a high productivity and a low manufacture cost without any effect on properties of the substrate.

1 . A method for atomizing a surface of a substrate, comprising the steps of:
 coating a proper quantity of chemical solvent onto the surface of the substrate to react with substrate material of the substrate for a certain time; and   rinsing off the remaining chemical solvent on the substrate with water to obtain an atomized surface on the substrate.   
     
     
         2 . The method as claimed in  claim 1 , wherein the chemical solvent and the substrate material react with each other based on a chemical compatibility reaction. 
     
     
         3 . The method as claimed in  claim 2 , wherein the chemical solvent and the substrate material react with each other for 5-120 seconds. 
     
     
         4 . The method as claimed in  claim 2 , wherein the substrate material has the same functional group as the chemical solvent. 
     
     
         5 . The method as claimed in  claim 4 , wherein the functional group is provided with acid-ester group. 
     
     
         6 . The method as claimed in  claim 5 , wherein the substrate material with the acid-ester group is any one of or a mixture of at least two selected from ethylene-ethyl acrylate, polyurethane, ethylene vinyl acetate, poly butylene terephthalate resin and polymethyl methacrylate, the chemical solvent with the acid-ester group is any one of or a mixture of at least two selected from methyl formate, ethyl formate, methyl acetate, ethyl acetate, methyl propionate, ethyl propionate and propyl propionate. 
     
     
         7 . The method as claimed in  claim 1 , wherein the chemical solvent and the substrate material react with each other based on a chemical corrosion reaction. 
     
     
         8 . The method as claimed in  claim 7 , wherein the chemical solvent and the substrate material react with each other for 5-60 seconds. 
     
     
         9 . The method as claimed in  claim 7 , wherein the chemical solvent is provided with strong acid solvent, the substrate material is any one of or a mixture of at least two selected from polyvinylchloride, polycarbonate, polyphenylene oxide, ethylene-ethyl acrylate, polyurethane, ethylene vinyl acetate, poly butylene terephthalate resin and polymethyl methacrylate. 
     
     
         10 . The method as claimed in  claim 9 , wherein the strong acid solvent is 5%-20% consistency of hydrochloric acid or 8%-20% consistency of nitric acid.