Full rotation trademark printing

The growth of the global label industry is becoming a driver of the sales industry. Labels are widely used in all aspects of popular life and production. With the development of the domestic economy, the market has a high standard for the accuracy and technical requirements of label printing, and the trend is diversified. , especially with the trademark printing as the most.
Resin trademark printing has gradually evolved from flattening and flattening equipment to intermittent trademark printing. As the end-users of the market place more and more demands on trademark printing technology, and the promotion and application of a large number of special printing materials, The intermittent trademark printing technology has been greatly limited and restricted.
All-round trademark printing is a printing technology that has developed rapidly in recent years. The principle of its equipment and printing technology are gradually being recognized by the industry. In the Asia-Pacific region, there are three full-rotation equipment suppliers, including Taiwan LABELMEN, Japan's TAIYO and KOPACK. . At present, there is no such production capacity in China.
Different from flexo printing, the printing speed of full-rotation trademark printing can reach 100 meters per minute. There are two types of printing format: 260mm and 460mm. At present, it is no longer just a 4+1, 6+1, 12+1 color printing color group. Full-rotation trademark printing with continuous printing, UV drying, UV partial varnish, and even die cutting (two ways) bronzing, cutting integrated operations, printing can be completed at once, its technology is widely used in food and beverage , Cosmetics, washing daily chemicals, high-tech electronics, cartons, pharmaceuticals, alcohol, battery labels and other trademarks, labels.
The application of tension control system and high-speed flat die-cutting technology has made the full-rotation trademark printing even more fierce. It is more flexible and convenient than offset printing and gravure printing. Each printing base is equipped with a UV drying system to achieve printing, polishing and connection operations. It reduces the number of printed images and the degree of firmness and wear resistance. The amount of ink and varnish applied is also in full compliance with environmental requirements. All-round trademark printing, in addition to circular dicing magnetic hob die-cutting, the application of flat boring equipment that fully cooperates with the printing speed, further reduces the manufacturer's production cost and the time for making the die, whether it is a large batch of long-term production or small Lots of short-term jobs can be applied freely and fully guarantee the flatness of the surface of the printed product and the cutting of the section.
All-round trademark printing presses can also solve the low-density polyethylene film with a thickness of 1 mil and PE, heat-shrinkable film, environmentally-friendly composite materials, film-in-film, and electrostatic film, which cannot be effectively handled by a unit type (intermittent) rotary press. Highly ductile materials. This is usually done using its automatic roll-out tensioning system, which is equipped with labelling material, and when the material is rotated through the printing press, the preset tension is maintained on the roll regardless of the size, width and rotational speed of the labeling material. The tension sensing device constantly monitors the tension of the brand material and simultaneously corrects any changes in tension. When the label material reaches the upper and lower limits, the printing press automatically stops the operation. At the same time, the roll-out section is equipped with an automatic compensating tension control system, thereby effectively ensuring that the printing ink does not affect the accuracy of the color registration due to the tension.
At present, the main problem of full-rotation printing occurs in the printing of vignetting (vignetting). When the dot is less than 5%, a good printing effect can be obtained. However, the printing process requires frequent downtime to wash the plate. The operator can use the ink to print. The amount of printing, concentration and uniform ink pressure and other aspects of processing. All-round trademark printing technology is gradually being accepted by the majority of companies. The difficulty and diversification requirements of end-users for trademarks have also been successfully resolved with the promotion of full-rotation printing technology.