Flexographic printing technology of the hottest co

2022-08-12
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Color box flexographic printing technology

flexographic printing in recent years, repackaging printing, especially the production of cartons and cartons, has grown rapidly. Its printing linkage processing line has been more and more used in the processing of folding cartons, and has become the fastest-growing processing method of color boxes. New flexible plate and thin plate technology, sleeve printing plate, environmental friendly water-based

flexographic printing in recent years, repackaging printing, especially carton and carton production, has grown rapidly. Its printing linkage processing line has been more and more used in the processing of folding cartons, and has become the fastest-growing processing method of color boxes

the development and application of new flexible plate and thin plate process, sleeve printing plate, environmental friendly water-based ink and UV ink, new generation of high-speed wire roller and sleeve technology, independent drive technology and other related technologies not only improve the printing quality, but also enhance the advantages of flexible printing. The use of direct plate making technology makes the whole plate making faster, the time shorter, the gradient and fine-grained reproduction effect more competitive, and the quality of plate printing points greatly improved. Based on this, in the next few years, the application of flexographic printing in the field of repackaging printing will catch up with or even exceed the trend of offset printing

the three major themes in today's printing industry are quality, productivity and cost. Flexographic printing allows a variety of processes to be operated online, which can connect the various production processes of the folding carton, so as to realize the front desk input of drum materials, and the direct output of the finished folding carton in the past year. " The method of "paper roll printing + die cutting" shortens the production workflow, reduces waste products, saves manpower, and thus greatly reduces production costs

for example, the flexline intr30 ~ 94hrgo printing machine of BHS company is said to be a benchmark in the cardboard, folding carton and flexible packaging printing industry. The configuration of this printing machine is suitable for rotating materials from ordinary format to medium format. It can print and produce a variety of inks in the way of scroll to scroll, scroll to cutting, or scroll to sheet. The box and sleeve structure can minimize the printing preparation time. The independent servo motor equipped for the printing cylinder, embossing cylinder and embossing cylinder provides the equipment with good flexibility to show how much force the load will bend 1mm. Online post processing units such as gravure and screen printing modules, glazing, lamination, hot or cold pressing can also be integrated into this printing machine

the water-based ink and UV ink used in flexographic printing are non-toxic and pollution-free environmental protection inks, which are in line with the development trend of green packaging. Flexographic printing has a wide range of printing materials. The compensation effect of the printing plate can print coarse recycled paper or paperboard, so the material cost of the folding carton can be reduced by 20% - 40%

with the timely follow-up of domestic flexographic printing equipment and its auxiliary materials, and the gradual reduction of cost, flexographic re color box printing will be more and more widely used. It can be said that using the flexographic machine online production line to print folding cartons is an ideal way with low cost and high efficiency

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