The invention relates to a process method for preparing
laser aluminium-plated paper, comprising the steps as follows: OPP film or PET film is coated with a disjuncting layer which is coated with an imaging layer that is mould pressed with
laser patterns; the mould pressing layer is coated with
adhesive; the OPP film or the PET film is stripped and enwound by a stripping
machine, thus obtaining a paper substrate containing the disjuncting layer, the imaging layer and the mould pressing layer; the paper substrate is directly plated with
aluminium in vacuum and the
aluminium is plated on the disjuncting
coating layer; the aluminium-plated layer is coated with a waterborne environmental-protective profile
coating protection layer; the
laser aluminium-plated paper is obtained by
moisture reobtaining and resolved shearing; the process of the invention reasonably chooses resin
solvent and
adhesive on the basis of a plurality of tests, simultaneously, the process of the invention utilizes suitable tenacity endowed by the molecular structure when the resin and the
adhesive are in a
coating state, and the performance of the adhesion to optimize the proportion according to the principle of combined
surface tension gradient distribution between
layers, thus forming the coating layer with high blare, good film-forming performance, environmental-protection and excellent printing performance and good alkali solution permeability simultaneously.