Do you know what is the earliest product in the world that uses anti-counterfeit trademarks? You can't think of it. It is a whisky named JohnnyWalkeWhishy. When it was applied in Thailand, it was said that sales increased by about 45%! How? Is it very? Envy? With the anti-counterfeit trademark, it can make a wonderful chemical reaction in your product. The most basic anti-counterfeiting technology, laser rainbow, sand silver. You must have seen them, but you just don't know, so please pick up now! The laser anti-counterfeiting mark is produced by a professional anti-counterfeiting company. The designer first designs the relevant laser hologram effect picture, and then the master laser plate making factory produces the master plate. The anti-counterfeiting company molds the corresponding laser holographic film according to the master plate, and then passes the belt. The process of glue, double bottom, die cutting, etc. forms a laser anti-counterfeit mark that can be used. Of course, in the production process, digital anti-counterfeiting technology, fluorescent anti-counterfeiting technology, ultra-shrinking anti-counterfeiting technology, laser whitening, super line, etc. can be added to further improve the anti-counterfeiting strength. The professional name we give him is: dynamic sand silver, also known as achromatic hologram. Its observation method is: under ordinary light source, there is no color change visible to the naked eye, and the text or pattern with metal texture. The achromatic holographic originated in 2002, and its anti-counterfeiting level has certain difficulty and belongs to the popular anti-counterfeiting technology. In general, there are very few labels that use the sand-silver technology alone, unless the customer separately asks for the effect of the metal. Generally, sand silver is used as an auxiliary anti-counterfeiting technology to add a little black and white to the color-changing label, which makes the label's visual effect more rich and diverse. The expression of sand silver is also diverse, not only limited to the plane effect, but also can be made into stereo, dynamic and other effects, thereby increasing the technical difficulty. We generally talk about the rainbow technology full name: 2D rainbow, its technical characteristics are pure color, stable, true color effect is better, visible field of view is wide, but the brightness is not enough. The observation method is that under the ordinary light source, the flat text pattern visible to the naked eye presents a colorful visual effect. Article source address: http:// Razor Brush,Shaver Brush,Electric Shaver Brush,Electric Shaver Cleaning Brush GUANGZHOU WEIDI TECHNOLOGY CO., LTD , https://www.weidirazor.com