Engraving | Zhengzhou Dunlop Advertise | Print version provided by the manufacturer Dunlop Advertising Co., Ltd., Zhengzhou. Zhengzhou Dunlop Advertising Co., Ltd. (#) is a professional "flexographic, resin version, print, packaging design," the company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to healthy competition in the market, so that the "Schindler plate" brand has a good reputation. We adhere to the "service first, customers first" principle, so Zhengzhou Dunlop advertisement has won numerous customer's trust in plate making, printing supplies, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Corrugated ink printing technology and solutions to common problems first, printing ghosting and trapping. These are two problems in the production process often appear. Ghosting or text printed pattern around the plate, because the anilox and plate caused by excessive pressure; printing the front edge of ghosting, it is because the pressure of the printing cylinder and platen roller is too large to cause; Large area printing through the end of trapping is due to the printing roll and the platen roller generated enough pressure. Ghosting problem solving printing and anilox roll version should be adjusted between the gap and the pressure (commonly known as the pressure). Ghosting is because the pressure is too large carton printing plate, anilox printing plate extrusion (refer flexographic) deformation, and therefore to increase the gap between the two rollers, a corresponding reduction in pressure; solve problems printing trapping should be adjusted version roller the gap between the platen roller and the pressure (commonly known under pressure). Since the plate roller and platen roller gap is too large resin plate making, printing generated in case of a large area is not real, which need to increase downforce. The printed version is not flat, edition lining, printing quality will affect the hardness of the problem described above should be partially adjusted. Second, multicolor printing misregistration. This is also a common problem in the printing industry. It is the result of many factors that constitute, location and precision multi-color printing slotting machine itself edition roll paper feed rollers, traction roller adjustment, traction belt use, accuracy and cardboard plate warping and other issues will be arranged have a direct impact on the overlay effect. Solve the problem of multi-color printing misregistration, firstly, roll version of each color should be slightly larger than the previous one portion of the pressure some, so as to make all equal pressure applied on color; secondly, to adjust the front of each press and both the paper feed roller and the rear roller gap and the position of the traction, especially when the width is too narrow cardboard. In case of the local chromatic, but also the traction applied on each edge of the plate to ensure that the two strips of cardboard smooth transition during the printing process; Further, due to the different degree of warping of the corrugated board, when necessary to replace the cardboard, and must ensure smooth. Environmental books and sought after books and printing ink industrialization prospects flexographic printing ink (hereinafter referred to as flexo) non-toxic and non-polluting, use free of heavy metals and other toxic substances in green ink plate manufacturers, with environmentally friendly features, the international community has been great recognition. Flexo way in the world flexible packaging printing market has accounted for more than 60 percent in the country is gradually dominate the market. "Textbook flexographic printing ink" is a key project of the State Press and Publication Administration of Radio, 2011 Shanghai Printing (Group) Co., Ltd. started this process of development, in June 2014 the first set of home and children's books printing ink "Listen Dad storytelling "successful printing, sign the final success of the project. However, compared with the traditional offset printing, ink flexo platemaking, there are still high cost of printing dot gain higher reality. Projects to test market acceptance does not mean success, but success does not mean industrialization, the market reflects on how the printing ink? How social acceptance of ink product? To solve these problems, recently, Shanghai Printing Group Publishing Limited conducted a childlike hand in market research activities. Environmental books and highly sought after.