Transfer method laser holographic metal packaging material production method

CN1378962Y
This patent relates to a method for producing a transfer method laser holographic metal packaging material and belongs to the technical field of laser holographic metal packaging material processing. It is characterized in that the following process flow is performed: coating the release layer and information embossing layer on the surface of the plastic film successively. , and mold the laser holographic information layer, and then vacuum coating the barrier layer, and then composite one side of the plastic film barrier layer with the metal packaging material, and finally separate the plastic film from the metal packaging material on the peeling machine to transfer the laser holographic layer to the metal packaging material. The surface was thus obtained transparent holographic metal material. The invention can transfer the characters, patterns, marks, etc. required by the metal packaging material supplier through laser holographic plate-making and transfer to the metal packaging material through molding and compounding, broadening the scope of application of the laser holography product, and supporting the common metal color printing. It has the ideal anti-counterfeiting performance, identification, and decorative effects, such as clear-cut information patterns and full refraction of light rays.