What are the bronzing processes of self-adhesive anti-counterfeiting labels?_Self-adhesive anti-counterfeiting labels-Shanghai Nuobiao Anti-counterfeiting Technology Development Co., Ltd.
In people's lives, various anti-counterfeiting labels need to be used, including some self-adhesive anti-counterfeiting labels. The reason why the trustworthy self-adhesive anti-counterfeiting label is very popular is closely related to its production process, especially the bronzing process has created its good characteristics. So what are the main bronzing processes for self-adhesive labels? 1. Cold bronzing on the rotary machine Cold bronzing on the rotary machine is a new type of hot stamping process, which mainly uses the method of printing adhesive to make the metal live transfer, so as to realize the hot stamping process. Relatively speaking, the bronzing process of self-adhesive anti-counterfeiting labels is relatively simple, and the cost is low. It can save energy while having high production efficiency, so that existing equipment components can be used, and no additional devices need to be added. production can proceed. 2. The hot stamping plate used for circular pressing and circular hot stamping on the rotary machine is said to be in the form of a drum. When the self-adhesive anti-counterfeiting label is hot stamped by this process, it only needs to be in contact with the imprinting drum to achieve hot stamping. Round pressing and round bronzing is suitable for continuous paper feeding rotary labeling machines, but it has certain requirements on printing speed and high production cost, so it is more suitable for long-form live bronzing. 3. Flattening and bronzing on the labeling machine Whether it is a flat-flattening or a circular-flattening type letterpress label printing machine, because the roll paper is intermittently fed, the bronzing of the self-adhesive anti-counterfeiting label is all flattened. Under normal circumstances, the bronzing station is an independent unit, and some models share a unit for bronzing and die-cutting and are used separately. To sum up, the bronzing process used in trustworthy self-adhesive anti-counterfeiting labels is mainly divided into the above three types. In addition, the bronzing process of self-adhesive anti-counterfeiting labels can also be divided into multi-station flat stamping and flat stamping on a processing machine. It can be seen that there are many types of public welfare to increase the production of self-adhesive anti-counterfeiting labels and choose, which provides more directions for people to choose.