The invention relates to a golden, silvery and red miniature
laser fluorescent anti-counterfeiting stay wire and a method for manufacturing the same. The golden, silvery and red miniature
laser fluorescent anti-counterfeiting stay wire comprises a
polyethylene film, a
laser film pressure layer, a
dielectric layer, a fluorescent layer, a
red light layer, a text protective layer, an aluminum coated layer, a yellow text layer and a pressure-sensitive glue layer. The laser
film pressure layer, the
dielectric layer, the fluorescent layer, the
red light layer, the text protective layer, the aluminum coated layer, the yellow text layer and the pressure-sensitive glue layer are sequentially arranged on the front surface of the
polyethylene film from the inside to the outside, and a
silicone oil layer is coated on the back surface of the
polyethylene film. The golden, silvery and red miniature laser fluorescent anti-counterfeiting stay wire and the method have the advantages that the anti-counterfeiting stay wire is manufactured by the method including a plurality of processes such as a
corona process, a
film pressure process, a
dielectric coating process, another
corona process, a miniature printing process, a text protective layer printing process, an
aluminum coating process, a yellow ink printing process and a
coating process, the structure of the stay wire manufactured by the complex processes is complex, the manufacturing cost is increased, and the stay wire cannot be easily counterfeited by counterfeiters; a miniature
laser engraving plate-making technology is adopted in the method, the heights of texts are 0.01mm, and
aluminum can be firmly coated on a printed surface; the anti-counterfeiting stay wire is exquisite in design, complex in structure and process and high in technological content and anti-counterfeiting performance, and is environmental friendly.