Surface treatment method for improving adhesion capacity of anti-fingerprint film

The invention discloses a surface treatment method for improving the adhesion capacity of an anti-fingerprint film, which is characterized in that the surface hydroxylation is realized by treating the surface of glass or SiO2 with new plasma, and the high-strength adhesion and high-adsorption-capacity bonding of the anti-fingerprint film are realized by utilizing silane coupling chemical linkage of surface hydroxyl and a PFPE type anti-fingerprint film, so that the adhesion force between the anti-fingerprint film and the surface is improved. Experiments show that through the novel plasma treatment method, the wettability of glass and the SiO2 surface with water can be greatly improved, the treated surface can achieve good hydroxylation, the contact angle between the treated surface and water is greatly reduced, the contact angle is large after coating of the fingerprint-proof film, the hydrophobicity and the friction resistance of the fingerprint-proof film are effectively improved, and the anti-fingerprint e