custom Lift-up flaps book mainly refers to a single color page printed by a four-color printing press, which is generally a paper propaganda material made in order to expand its influence.

For all kinds of different custom Lift-up flaps book products, its professional custom Lift-up flaps book and design is very important, then, in the production of custom Lift-up flaps book, Often through different platemaking methods for production, then, custom Lift-up flaps book platemaking methods can be divided into what?

1. Printing method

One of the most common types of custom Lift-up flaps book production is lithography. This is one of the most commonly used ways of making custom Lift-up flaps books. Lithography can generally be divided into the printed part and the non-printed part, maintaining the same high degree on the layout, and the printed part makes it absorb

The printing ink excludes water, the non-printing part makes it absorb water and excludes the printing ink, because the water and fat can not mix and reverse each other, so it can be lithographic printing.

In addition to lithography, hole printing is also another more common printing method in the production of custom Lift-up flaps book, which is different from the lithography method. Hole printing is originally called screen printing or silk printing, belongs to the special brush class. The ink is extruded from the front of the plate through the plate hole and printed on the substrate on the back (bottom) side of the plate. According to plate making, transcribing holes, typing holes, silk holes, photographic holes, etc.

Second, folding method

Folding refers to the working process of folding printed books and single-page printed matter into a certain size in accordance with the sequence of page numbers. At the beginning of the publication process design, the first thing to determine the folding mode of the publication. When designing the folding method, the size of the publication, the number of pages, printing and binding equipment should be considered. Usually, the position and order of the pictures and texts in the book are determined according to the rotation of the paper and the position of the folding seam in the folding process. The current folding mode can be divided into parallel folding, vertical folding, mixed folding, special folding and so on.

Parallel folding method and special folding method (including core folding method, fan folding method, etc.) are mostly used in the design of folding long forms of printed matter, such as advertisements, manuals, maps, tables and illustrations in book stickers. The vertical folding method is the most widely used folding method, which is mainly used in the design of the inner pages of books and periodicals. The mixed folding method is also called the comprehensive folding method, that is, in the same book, there are parallel folding pages and vertical folding pages. Mixed folding method is suitable for the form of book stickers such as 3 fold 6 pages or 4 fold 9 pages.

Third, the method and application of patchwork

Collage means that the pages to be printed are arranged together in the order of page number according to its folding mode, and its size is determined by the printing format and the size of the printed paper. The collage can be divided into: the collage of parts and the collage of books.

1, parts assembly

Loose pieces occupy a heavier weight in printed matter, for example, a print that needs to be printed in a positive and negative format of 16K can be spelled into a double-sided version of positive and negative printing, and the single-sided self-turning version of the mouth edge does not need to be exchanged during printing. If it is four fold, it can be spelled into different formats according to the different paper.

2, tumbling Mosaic

The size of the fan-shaped multi-fold booklet, when using the paper for quarto format printing, the format is rolled. When printing in this way, due to the need to exchange the mouth, it has higher requirements for printing equipment and paper when printing high-precision prints.

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