Flexographic printing is a brand-new technology of printed roller printing, which is the expansion of flexographic printing in the field of printing. Flexographic printing frabric surface is tension-controlled instead of guide tape, which makes the woven fabric to be printed more flat, especially the light fabric. It is equipped with special anilox rollers with a variety of specifications, constant and uniform ink volume, fine printingm which has a natural advantage in the printing of fabrics with high requirements for color uniformity such as less color and printing instead of dyeing, and also has the characteristics of water conservation and low post-processing cost.

High speed and efficiency, with a full format printing speed exceeding 120m/min;

Fine printing, printing accuracy can reach 1200DPI;

Low cost, flesographic direct printing, mutiple use of plate rollers, low dyeing and chemical material costs;

Water saving characteristics, which can achieve anhydrous production, short process production, and zero sewage discharge for some types of printing products.

Under the tension control of the entire machine, the printed fabric is wrapped on the smooth surface of the central large roller, and mutiple printing color groups are arranged around the central large roller in a satellite manner to achieve overprinting or overorinting of four primary colors and spot colors. The printing color group consists of a closed ink chamber, a ceramic anilox roller, and s rubber plate roller. The anilox roller has a constant ink load in the mesh cavity, and the dye is caaurately and controllably transmitted to the fabric under pressure for penetration.

Full format printing speed exceeding 120m/min;

The application of electronoc shaft printing control system allows high-speed printing to cone true.

Special note: The printing speed of flexographic printing is closely related to customer needs and the maturity of printing process, with significantimprovement room in printing speed.

The process parameters of printing and proof press machine are seamlessly switched to the complete machine, which reduces machinedebugging time and minimizes waste;

Unique zero speed registration technology, making it easy for instant registration upon startup;

When changing, only the roller sleeve needs to be replaces for the four primary color groups;

Both the plate roller and the anilox roller adopt sleeve type, combined with a quick change mechanism of equipment, making it convenient and fast for change of rollers.

Online quality monitoring with still images.

Seamless plate roller with low circumferential processing error, low axial runout and high overprint accuracy. Constant tension of the printed fabric on the surface of the large roller in the center. Muti-axis servo technology easily realizes +-0.1mm register accuracy;

Ceramic anilox rollers and plate rollers line number configuration is usually 6:1, to achieve accurate dye transfer control;

Flexographic direct printing, 4 primary colors+2 spot colors stacking and color registration process, high thread count screening, wide range of grayscale transition, fine patterns, strong sense of frabric layering;

Reserve special auxiliary color group, can be online fabric pre-treatment.

Specoal note: In theory, flexographic printing can realize high-qulity printing, but it shall combine the fabric structure and customer needs. Moreover, equipment speed and printing quality have no direct correlation.

Water Conservation Features

High utilization rate of printing paste. Water-based printing paste in the inking system in a closed, circular state, non-volatile, recyclable. The cleaning part is only a limited area of the ink path and inking parts, the cleaning water is greatly reduces compared with the traditional printing;

Anilox rollers control the ink, color paste on demand, accurate inking, less/no floating color, water and drying costs are greatly reduced.

The four primary colors can continue to be used when the order is changed, without cleaning;

Waterless production of some categories of printing products, short process production and zero sewage discharge.

Equipment, dyes. plate making and color separation processes in the process chain have been developed and verified, with existing processes available for use by other processes.

The tension of flexographic waterless printing machine is controllable, the clutch pressure can be adjusted, and the operating speed, accuracy, and function of the equipment conform to use needs.

The ink proof press machine has the function of dye distribution verification, including residual ink.

Color separation and plate making: including rubber plate roller sleeve, direct laser engraving machine, prepress process, etc.

Printing and proof press machine can test and develop printing precess, print SO samples, and perform fabric proofing and promotion.