Printing Program Description: divided plate workers, make-up work, copy workers, apprentice printer, printing collar mechanic, post-industrial, etc. Offset. According to the principle of printing, printing will transfer printing graphics on plastic substrates by Pibu transfer roller presses. By printing several different colors, can be divided into monochrome, color, four-color machine; the printed paper can be divided into four boot, to boot, all boot and so on. And other web press printing bag Shandong difference is that different types of plates, increasing the blanket cylinder and humid devices. All images are processed into CMYK four colors added together, the press is respectively the blue, red, yellow, black four colors are printed on paper accurate picture would be to restore them. We call this printing chromatic, called four-color printing. Four-color printing is on an economic and technically acceptable model. It is generally accepted by everyone printing, printing can be achieved almost all colors. Printing Methods Introduction: according to customer requirements and design a good style pattern on the computer, finalized Houfei Lin output (or CTP output), the sun on the plate: ①: the plate is firmly clamped Tai'an bag printing on the press rollers, work, the plate first contact with the water roller, accepting water bag printing company that makes the entire layout to get wet; ②: After contact with the plate and then inking rollers (inking rollers), so that the layout on the map content area obtained Ink; ③: Finally, in rotating contact with the plate cylinder and the blanket cylinder of the process, the plate surface with ink illustrations, transmitted to the blanket surface of the blanket cylinder; ④: through its drive gear, the power transferred to the inking, printed pattern. Bag printing manufacturers _ _ Jiusheng bag printing and packaging company is provided by the Texas long-sheng Packaging Limited. Texas Jiusheng Packing Co. (www.dzjsbz.com) strong, credible, Shandong Dezhou paper and printing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the long-sheng packaging company and you work into the brilliant, for a better future!