Innovation of the most popular cigarette packaging

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Innovation of cigarette packaging printing technology

compared with cigarette label, wine packaging has some obvious characteristics. There are many varieties and grades of wine. On the whole, the printing of wine packaging is not as difficult as that of cigarette label. The fire resistance test method for building components gb/t 9978 ⑴ 999 (ISO834 ⑴ 999) is complex. The printing process is mainly offset printing and several typical post-processing, supplemented by gravure printing and silk printing

industry insiders believe that at present, the printing of wine packaging is mainly offset printing, and the printing color is mainly four-color and spot color. Labels for wine packaging are usually printed on coated paper, such as 80g/m2 and 128G/m2 high-grade coated paper. The printing of wine packaging box is mainly made of 350g/M ~ white cardboard and white paperboard

traditionally, the printing of wine packaging is mainly offset printing. Thick paper multi-color offset printing machines, such as Heidelberg multi-color offset printing machine, are used. The printing is exquisite and fast. They can print 0.6 ~ 1.0mm thick paper. The speed can reach 15000 sheets/hour. It is very suitable for printing wine boxes

offset printing is a relatively mature printing process, especially in the eye tone printing, there is a set of standardized and data-based methods. However, besides eye tone printing, wine packaging printing also involves a large number of spot color reproduction, such as large-area red field, gold (silver) color, pearlescent effect, etc. Due to the high requirements for saturation and brightness of spot color, especially field spot color, offset printing in the field is limited by the thickness of ink layer. At this time, the two printing method of "first deep then shallow" can be adopted. During the design, hollow words on the field version shall be avoided as far as possible to avoid increasing the difficulty of overprint

now, as the wine packaging materials are generally made of composite paper materials and printed with ordinary ink, there are problems such as poor adhesion, friction resistance and dryness. Therefore, manufacturers generally carry out UV technical transformation on offset press, which fundamentally solves the problems existing in composite paper printing. Because UV ink has greatly improved the physical properties of the ink layer surface, some packaging and printing enterprises have begun to use offset UV ink to print fine sand, gold, silver, etc. our company provides a series of flat, V-shaped or special fixtures, some effects that are difficult to achieve in ordinary offset printing

gravure printing has become another optional method for wine packaging printing due to its high saturation, high contrast, high brightness, strong consistency and high printing resistance. If the art design draft is large on the spot, the ink color is required to be thick, and the ordinary offset printing is slightly insufficient. The gravure printing method can meet the demand. Another advantage of gravure printing is that it can print other printing materials except paper, such as printing on laser anti-counterfeiting film first, and then compounding with paperboard to achieve another visual effect

as the gravure wine packaging is mainly based on the field, color blocks and basic lines that must be laid, the requirements for color management in plate making are relatively not strict, and the printing process control is easier than offset printing and flexographic printing

the artistic effects of silk printing, such as sanding, refraction, ice flower and wrinkle, make the wine box packaging icing on the cake and greatly stimulate consumers' desire to buy. In addition, because the brightness of the product is increased after partial polishing with silk UV, it is often used in the decoration of wine packaging color boxes to obtain the bending strength of the samples. At present, flexographic printing is rarely used in the printing of wine packaging color boxes, and some beer labels will use this printing method. It is believed that the advantages of environmental protection and sanitation will gradually be recognized and favored by the distillery

looking forward to the future trend of wine packaging printing, insiders believe that a variety of process combinations will become an ideal way of wine packaging printing, and combined printing can give full play to the characteristics of several printing methods. For example, when printing products with rich levels, offset printing can be selected; When printing spot color and gold (silver) ink, sheet fed gravure printing can be selected. When special decoration effect is required, silk printing can be used

the combination of offset printing, gravure printing and printing has brought a strong visual impact to the wine packaging color box. In combination with the post-processing process, the wine packaging color box has become an art that people can't put down

in the process of pursuing efficiency and economic benefits, new technology research and development has become the driving force for the sustainable development of enterprises. It is reasonable to believe that domestic packaging and printing enterprises will continue to push through the old to bring forth the new, and there will be innovative technologies and processes in the field of wine packaging and printing

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