Printing is a large number of copies of graphic information industrial engineering, it is the use of analog or digital image carriers will be color agent/color material (such as ink) transfer to the substrate on the copy process, with the development of science and technology, printing technology and methods are changing with each passing day, operating methods and printing effects are not the same. According to the traditional plate form classification, printing can be divided into five plate printing and plate printing two categories. Plateless printing is exponential printing, and plateless printing is divided into puzzle books printing manufacturer.

At present, the widely used lithography plate is a watermarked plate, the blank part must have wetting liquid "water" to protect, so that it does not touch ink, using the principle of oil-water incompatibility, first to the plate with "water" to form a hydrophilic and oleophobic "water" film covering the blank part, can not ink, in addition to avoid the paper due to absorb excessive water directly from the plate caused by overprinting and other ills. The puzzle books printing manufacturer mostly adopts indirect printing method, that is, the picture ink layer on the printing plate is first transferred to the rubber sheet, and then the pressure between the rubber drum and the embossed cylinder is transferred to the substrate to complete the printing. Because the rubber sheet is coated with a layer of rubber, So the puzzle books printing manufacturer is also called "offset printing".

puzzle books printing manufacturer is a kind of puzzle books printing manufacturer that transfers the printing plate image to the substrate through the blanket drum. It mainly adopts the circular printing method. Transfer the text on the plate to the substrate through the blanket transfer cylinder.

According to different printing conditions and basic printing methods, it can be divided into sheet automatic flat offset printing and web high-speed rotary offset printing machine, according to different printing color number, divided into monochrome machine, two-color machine, four-color machine, six-color machine and eight-color machine, etc., according to different printing paper format, it can be divided into four boot, boot, full-sheet machine and double-full-sheet machine.

There are also sheet-fed offset presses and web-fed offset presses

Sheet-fed offset press, sheet-fed offset press substrate is fed to the printing part by a paper feeding device, which is composed of a paper feeding device, a printing device, and a paper receiving device.

Web offset press, web offset press substrate is input into the printing part in the form of a roll, it is composed of (paper) roll device, printing device, drying device and winding device and other four parts, web offset offset press roll part is often followed by folding, cutting, indentation, die-cutting and other post-printing processing equipment.

puzzle books printing manufacturer application plate is light and cheap, the process of making printing plates is relatively simple, convenient, can also make large plates, also suitable for large format, posters, posters and small batch of high-grade small household appliances, offset printing fashion plate fast, accurate color, high printing quality, low cost, It can print a large number of prints, and can be connected to a variety of pre-press and post-press devices to form a flow operation. puzzle books printing manufacturer applied to books. Printing of periodicals, magazines, maps, calendars, brochures, picture books, pamphlets, posters, etc. There are also paper bag packaging and printing.

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