Production technology for laser hollow-out aluminized paper

The invention relates to a production technology for laser hollow-out aluminized paper. The technology comprises: coating a base membrane containing a laser information layer with a low-surface-tension coating containing picture and text, performing vacuum aluminizing, depositing a metal aluminium layer on the place without being coated with the low-surface-tension coating, then combining with paper, and peeling, so as to obtain the aluminized paper containing the laser information and hollow-out picture and text. The production technology is simple, high in production efficiency and low in cost, and the production process is relatively beneficial for environment protection. The picture and text on the laser hollow-out aluminized paper produced by the technology is capable of replacing a part of picture and text needing printing at a later period, and the laser hollow-out aluminized paper can be used as an exquisite packaging material after being subjected to simple bar code printing, gold stamping and die cutting. The technology helps to substantially reduce usage of printing ink, avoid evaporation of a large amount of organic solvents, reduce volatile organic compound residual quantity of printed matters, and enable the packaging material to be relatively environment-friendly and safe and enhanced in anti-fake property.