Cinco tipos de etiquetas antifalsificación con holograma láser
Introduction of five technical types of laser anti-counterfeiting label printing
Nowadays, anti-counterfeiting labels are more and more valued by products, which also makes anti-counterfeiting work continue to carry out continuous updating of technologies. For example, laser anti-counterfeiting labels are called laser anti-counterfeiting labels and others are called laser holographic anti-counterfeiting labels. Now laser anti-counterfeiting labels are used. There are also many product companies, and the anti-counterfeiting effect is also recognized by the product company. Does the customer know its technical types when choosing laser anti-counterfeiting labels? Let's take a look at the five technical types of laser anti-counterfeiting labels!
Laser anti-counterfeiting label printing is artificial plate-making through corresponding plate making, and its label light effect will be worse than that of the computer version. to identify the products it distributes.
1: Speckle Anti-Counterfeiting Technology
Also known as dynamic speckle anti-counterfeiting technology, it uses the inherent coherence of laser to make its product speckles rely on computer control, and reasonably adjust the shape and rules of speckle to make it dynamic, and it is a metallic color, not traditional. colorful spectral colors.
2： 3D Laser Label
Three-dimensional lattice anti-counterfeiting technology makes lattice anti-counterfeiting labels, also known as 3D anti-counterfeiting labels. This technology is similar to the anti-counterfeiting of lithographic lattice holography, and the three-dimensional lattice hologram is also composed of a series of lattices. Since each point of the lithographic hologram is a grating, all labels are various changes of the two-dimensional image. Each point that constitutes a 3D lattice hologram is a dot hologram, so it can express the depth of space, so it is called 3D lattice holography anti-counterfeiting. The three-dimensional flash of the real meaning of the virtual space quotient completed by him can Complete true color 3D flashing of any 3D data.
3: Peel-off or scratch-off laser digital anti-counterfeiting labels
The peel-off or scratch-off laser anti-counterfeiting label is an organic connection between laser holographic technology and digital anti-counterfeiting technology. For authenticity, the password behind each label is unique, and consumers can verify it through corresponding phone calls, websites, text messages and other methods.
4：Holographic lattice lithography laser anti-counterfeiting label
Such labels are usually the generalized application of multiple laser holographic technologies, such as holographic lattice, multi-channel technology, invisible encryption, etc. The surface of the label is well refracted, and the anti-counterfeiting function is relatively high. Laser tags are widely used in many jobs.
5: Uncover the anti-counterfeiting label
This label is an anti-counterfeiting label with laser revealing and leaving characters. It uses laser anti-counterfeiting technology to contact a special film material to make a label. The yin-yang film is the anti-counterfeiting label that is uncovered by laser. It is the connection between laser holographic technology and special plate-making technology. A portion of the content is left on the product and flashes with a predetermined image or text.
Holographic laser anti-counterfeiting labels are based on different processing technologies. There are disposable and permanent films. The so-called one-time use means that after tearing off the surface of the label, the label will be damaged and cannot be reused. Permanently means that after tearing off the label , the label is missing.
