What are the anti-counterfeiting processes for album printing

What are the anti-counterfeiting processes for album printing

As a marketing tool and image representative tool of the enterprise, the brochure must ensure the quality of the album. Some large enterprises also apply anti-counterfeiting technology to their albums to prevent other enterprises or individuals from stealing them at will. There are many kinds of anti-counterfeiting processes for album printing, some are anti-counterfeiting treatment on paper, and some are using anti-counterfeiting technology in printing technology. The anti-counterfeiting process of album printing is summarized for you for your reference and learning. First, paper anti-counterfeiting paper is the material basis for printing various securities, some of the special paper manufactured by special technology basically has anti-counterfeiting characteristics, the anti-counterfeiting technology used in the special paper mainly includes: 1. Watermark paper Watermark paper in the manufacturing process, can use technical means to make the required logo, pattern, etc. into the paper, these patterns are not easy to see under normal circumstances, only against the strong light can be seen, is recognized by anti-counterfeiting experts around the world as an effective anti-counterfeiting technology, most of the country's banknotes, Important international documents, facility drawings and various tickets are also printed on watermark paper. Watermarks have been widely used in other ticket papers in addition to currency paper. There are several types of watermarks in the position of the paper: fixed, non-fixed and semi-fixed. It integrates complex processes such as design, molding, net-making, and paper-making in the manufacturing process, so it often makes counterfeiters helpless. Checking the watermark is also one of the most effective ways to distinguish the real from the fake. 2. Safety thread Safety thread refers to placing a gold wire or plastic wire in the middle of the paper during the papermaking process. The first safety thread used special gold wire, now uses plastic wire and has developed into a variety of such as miniature letter safety thread, fluorescent safety thread, etc. The shape of its security line is linear, wavy, zigzag, etc. 3. Red and blue fiber filaments or color dots In the papermaking process, red and blue fibers or small colored pieces (dots) are mixed into the pulp, or sprinkled on the surface of the paper before the paper is not shaped, and there is fluorescent reflection under ultraviolet irradiation. There are two kinds of red and blue fiber filaments and colored dots on paper: fixed position and non-fixed position. 4. Anti-copying paper After copying, the words "copy" and "invalid" will appear, which can effectively prevent color copying of important documents. Another type of all-absorbent anti-copy paper has a blue or brownish-red appearance, and the graphics and text on the paper can only be seen through light, and its copies are pitch black. 5. Non-fluorescent special paper Generally, paper is fluorescent under ultraviolet irradiation. Therefore, banknote printing paper and some negotiable securities or bills are used for non-fluorescent special paper anti-counterfeiting. For example, the paper base of banknotes, passports and some tickets of various countries is not fluorescent, so it is easier to reveal fluorescent graphics with secret marks. 2. Album printing technology such as multi-color string printing, multi-color string printing, also known as cross-color printing or rainbow printing, generally using letterpress printing, it is according to the requirements of the printed product, after placing the partition in the ink tank, and then putting a variety of hues of ink in different partitions. Under the tandem action of the ink roller, the ink from adjacent parts is mixed and then transferred to the printing plate. With this printing process, multiple colors can be printed at once with a soft transition in between. Since it is difficult to see the distance of the ink groove partition from the printed product, it can also play a certain role in anti-counterfeiting. If this process is used in large-area shading printing, its anti-counterfeiting effect will be more prominent. The above has introduced you to the anti-counterfeiting process of album printing, have you learned some from the text? If you have any other questions about printing, please visit this knowledge channel.