It should be based on the level of quality and performance of laser pointer

It should be based on the level of quality and performance of  laser pointer  
Laser holographic hot foil between different holographic effect combination with each other, but also can add a dual-channel, part of the aluminum, color separation effect, micro lettering, hide information and other security elements in printed materials and paper surface finishing processing to high-grade security means to achieve its unique copyright protection. In addition, the laser holographic hot foil stained layer is raster display color or the image is not paint, but the hologram, the laser beam after the formation of tiny pits in the transfer surface pattern (raster) generate fairly complex, have a good security effectiveness, the scope of application of the hot foil main price tickets, tobacco, alcohol, drugs, fashion, watches, computer software, such as packaging, label printing, special surface finishing, etc.. It is the production way the factory adopts to manufacture laser pointer .
In addition, laser holographic scratch bronzing, for the lottery tickets, phone cards, such as password protection, but also has the effect of anti-counterfeiting and decor. Laser holographic cold foil. It is the use of the printing and lamination technology, laser holographic foil substrates. It broke the traditional craft of traditional gilt rely on hot pressing transfer foil, using a new technology - cold press technology to transfer the gold, not only to solve the problem difficult to solve the hot foil printing process, and to avoid the production of metal plates process on the environment caused by pollution, but also a large number of energy conservation. Cold foil printing speed, short production cycle, a wide range of materials are suitable for high precision printing, security effectiveness, and cost savings. The production way of laser pointer  also plays an important role.
Can make full use of existing equipment, increase production efficiency, environmentally friendly printing requirements, etc., is the latest scientific and technological achievements in Europe and the United States printing industry in recent years. The cold laser holographic foil can also be transparent and cold and hot, to achieve the unity of the anti-counterfeiting and brand identity. Laser holographic foil. Is printed in ordinary aluminum foil above the laser hologram, thereby enhancing the security features and look of the packaging. With good processing and adaptation, on the packaging is well suited for mechanized production. The main applications of aluminum foil, pharmaceutical packaging, because it has excellent shading, moisture resistance, gas barrier and security flavor of drugs, light, gas, wet, taste plays an almost absolute barrier protective effect, thus greatly improving shelf life of drugs. It is important in enhancing performance of laser pointer .
But generally aluminum foil security features, the laser holographic foil a laser holographic process, so that counterfeiters can not easily obtain or copy of the same material, therefore, can improve the security performance of the drugs. Progress of laser speckle imaging.