High-adhesion ink printing process

The invention provides a high-adhesion ink printing process. Comprising the following steps: S1, pretreatment of a printing base material: S2, preparation of high-adhesion ink: taking modified water-based acrylic resin and water-based polyurethane resin, premixing, adding pigment and titanium dioxide nano-film particles, dispersing and grinding, adding polyethylene glycol-4000 and a modified polysiloxane defoaming agent, mixing, stirring and grinding, finally adding absolute ethyl alcohol, and stirring, so as to obtain the high-adhesion ink; and filtering with a 500-mesh screen to obtain the high-adhesion printing ink. S3, printing the treated printing base material by adopting high-adhesion printing ink, and drying; and S4, carrying out microwave curing to form a film. Titanium dioxide nano-film particles are adopted as wear-resistant reinforced particles, the defects that conventional particles are prone to agglomeration and not prone to dispersion are overcome, meanwhile, the titanium ...