The use of one-time molded materials solves the problem of secondary transfer of anti-counterfeiting trademarks, and plays a huge role in the promotion of molded laser holographic trademarks. The use of hot stamping molding materials realizes the integration of packaging and anti-counterfeiting. The process problems of domestic holographic hot stamping materials have affected its promotion speed, but this will become the largest application of molded laser holography.
The invention of the wide-format molding press greatly improved production efficiency. The pre-processing and or post-processing of the holographic molded material can produce regular dealumination, partial dealumination, positioning dealumination, hollow-out molded holographic anti-counterfeiting marks, and halftone holographic and see-through holographic anti-counterfeiting marks.
The aluminized layer of the molded material is retained in the form of dots, and the remaining part is removed from the aluminized layer to make a halftone holographic product. For example, the laser holographic anti-counterfeiting technology used on the ID card is the halftone hologram; see-through holographic logo The printed image and text covered by the film can be observed through the holographic film without affecting the observation of the laser holographic image.
