As a kind of printing technology, gravure printing occupies an extremely important position in the field of printing packaging and graphic publishing because of its thick ink layer, bright color, high saturation, high printing resistance, stable printing quality and fast printing speed. From the perspective of application, in foreign countries, gravure printing is mainly used in magazines, product catalogues and other fine publications, packaging printing, banknotes, stamps and other valuable securities printing, but also used in decorative materials and other special fields; gravure printing is mainly used in food packaging, human leather, cigarette packaging, building and home decoration materials, floor materials, cloth and other fields. Gravure printing has the advantages of high glossiness, strong coloring power, bright color, good transfer and overprint performance, high printing density, large contrast, balanced dot gradient expansion, high printing resistance and fast printing speed. Many gravure manufacturers in China use plate making methods, but with the rapid improvement of plate making technology in recent years, digital plate making gradually occupies the mainstream of the market. Digital plate making is the process in which the original copy is copied to the plate, and the color information is transmitted in the form of digital signal. Its main advantages are: 1) simplifying the process of plate making, printing self-adhesive, printing plate can be obtained by computer control of the produced graphic documents; 2) reducing the direct cost of plate making and eliminating the use cost of film; 3) reducing the loss of signal in the process of color restoration, which is more conducive to color management; ④ (5) the format size changes more freely. At present, the domestic printing plate of 2800 mm × 2000 mm can be made, which is not limited by the output film of imagesetter; ⑥ It can provide accurate positioning printing for the implementation of multiple processes on the same drum. The same plate can have different number of lines and different mesh angle. Dongguan Beite packaging materials Co., Ltd. - located in Dongguan City, the world's manufacturing city, is a subsidiary of Beite packaging (China) Co., Ltd., with a plant area of 6000 square meters. It is a flexible packaging enterprise integrating R & D, production and sales. It has a complete set of domestic advanced production equipment, a scientific and humanized management system and a group of experienced technical personnel For backing, to provide customers with quality products and first-class service.
The company produces composite bags, roll film, fruit bags, aluminum foil bags, suction mouth bags, self-supporting bags, zipper bags, anti-static bags, special-shaped bags, etc., which are suitable for the internal and external packaging of food, daily chemicals, electronics, toys, medicine, cosmetics, industrial products and other industries.
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