Hello!

1. A new process for transferring and printing anti-counterfeiting laser marks on packaging plastics, which is characterized by consisting of the following steps:

a. Plate-making roller, that is, the anti-counterfeiting mark is electro-engraved on the plate-making roller;

b. When gluing, make the plate roller roll through the glue tank, use a scraper to scrape off the glue on the plate roller, and the anti-counterfeiting mark engraved on the plate roller by the recessed electro-engraving method will retain the glue;

c. The plastic film rolls on the glued plate roller, leaving traces of glue with anti-counterfeiting marks on the plastic film;

d. Composite laser film, combine the laser film with the plastic film with glue traces of anti-counterfeiting marks, and bake/dry the glue;

e. Peel off the laser film, and the laser anti-counterfeiting mark will remain on the plastic film;

f. Vertical and horizontal overprinting, overprinting other packaging patterns on the plastic film with laser anti-counterfeiting marks;

g. Composite protective film is a composite protective film on a plastic film printed with laser anti-counterfeiting marks and other packaging patterns.

Typing is not easy, adopt it!