Printing Knowledge

All products are printed by Heidelberg or Mitsubishi printing machines in full color. The full color process is an industry standard whose results can be seen at any news or magazine stand. The end result is high quality printing which can make your images happen.…

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Quality and rather heavy two-side coated printing paper with smooth surface. The reproduction of fine screen single- and multicolor pictures ("art on paper") requires a paper that has an even, well closed surface and a uniform ink absorption.…

Fold the impression (cut or uncut) into several folds according to page number and sequence. The fold with multi-pages is called a signature of book-block. After collocating the folded signatures into volumes by order and combine them, it is called saddle stitching.
Impression→folding→collating→wrappering→saddle stitching→cutting Saddle stitch…

Perfect Binding Process Sewn Binding Process Perfect binding is often used, and gives a result similar to paperback books. National Geographic is one example of this type. Paperback or soft cover books are also normally bound using perfect binding. They usually consist of various sections with a cover made from heavier paper, glued together at the …

Color printing typically uses ink of four colors: cyan, magenta, yellow, and key (black). When CMY "primaries" are combined at full strength, the resulting "secondary" mixtures are red, green, and blue. Mixing all three theoretically results in black, but imperfect ink formulations do not give true black, which is why the additional K component is …

Hardcover Book is a is a book bound with rigid protective covers , such as cardboard covered with cloth, heavy paper, or leather,  Hardcover books are much more durable than paperbacks, which have flexible, easily damaged paper covers and glued spines.  hardcover book's cost relatively high than the paper-back binding book. Usually used for the p…

a. Speedy development of digital processing and internet information exchange
All-digital workflows are on their way. They will soon replace the traditional analogue imaging and desktop processing system. With all-digital workflows, you would experience highly resoluted and reliable digital performance in graphical processing, proofing, out put,and…

a. The new trend of development in prepress industry 1. Conventional plate production featured by imagesetter, film and PS plate will not be able to keep its teading position in prepress industry in the twenty first century at present, the sales turnover of computer-to-plate machines and its related products such as CopyDot film scanners are experi…

Job Planning Communication is conveying a message from one person or group to another. The content of this book deals with the use of printed images to convey these messages. Printing is the primary vehicle for communicating graphically. Messages are printed in order to communicate. Printed messages may serve many different purposes. The specific p…

There are a variety of plates used in lithography. Each type of plates may have characteristics that make it suitable for a given type of press or type of production workflow. Even so, any plate used in lithography falls into one of two general categories that describe how the plate is imaged: (1) contact or (2) digitally. Contact plates are made b…

A conventional lithographic plate consists of two distinct surface areas. The image areas are oleophilic, meaning that the surface will readily attract oily ink. Nonimage areas are hydrophilic, or water attracting. Because oil-based ink and water tend to repel each other, these two areas remain separate on the plate, even though water and ink are d…

A conventional lithographic plate consists of two distinct surface areas. The image areas are oleophilic, meaning that the surface will readily attract oily ink. Nonimage areas are hydrophilic, or water attracting. Because oil-based ink and water tend to repel each other, these two areas remain separate on the plate, even though water and ink are d…

A sheetfed press consists of a feeder, one or more printing units, a sheet register system including transfer devices to move the paper through the press, a delivery, and various auxiliary devices (such as a control console). The printing unit of a sheetfed offset lithographic press generally consists of three primary cylinders and systems for damp…

A variety of sheetfed printing presses are available. These presses can best be classified according to their offset press cylinder configurations (arrangements), although the placement of the feeder and delivery are also important considerations in the design of a press. For sheetfed offset lithographic printing, there are three basic press config…

A press consisting of a single printing unit, with its integral inking and dampening systems, a feeder, a sheet transfer system, and a delivery is called a single-color press (Figure 3-1). Normally, it can print only a single color in any one pass through the press. On some presses, the inking system can be modified-split-with ink fountain and ink …

Although the three-cylinder arrangement is the most common for sheetfed presses a number of other cylinder arrangements may also be encountered. Following is a brief overview of six possible cylinder arrangements (Figure 3-2): . Two-cylinder. A special design that combines the impression cylinder and plate cylinder into one large cylinder. The othe…

A printing press that uses a laser system to image plates directly on the plate cylinder is referred to as direct-imaging press. The first printing press with on-press platemaking capabilities was introduced in 1991. This two-up press was Heidelberg GTO Dl, Figure 3-3. ("two-up") indicates a press capable of printing a press sheet containing two 8 …

Auxiliary equipment for a sheetfed press is composed of those devices that perform specialized operational functions. These devices can significantly improve print quality and increase productivity. The following auxiliary equipment may be found on a sheetfed offset press: . Remote control console, a free-standing computerized device that enables t…

A press consisting of several printing units (each with its own inking and dampening system), a feeder, a sheet transfer system, and a delivery is called a multicolor, or multiunit press. A multicolor press can have two, four, five, six, or more printing units, and two or more colors are printed in a single pass through the printing press. High-qua…