Modern Printing and Post-Processing with Technology and Art Elements (I)

Through the various media and the main body of the industry's main communication media - prints of colorful, varied and varied appearances, we can see that the printing for the surface finishing, adhesive molding of the current post-press processing, with science and technology content to become The distinctive new era features of the new concept of designing the cultural behavior of cultural transformation.

Postpress technology upgrade

Under the guidance of the party and the national industrial policy, the printing industry, which is an information dissemination and media conversion, absorbs the tremendous energy of contemporary high technology in a timely manner, supports the promotion of economic globalization and new civilization, and promotes the continuous prosperity of the socialist market economy and cultural markets. development of. With the transformation of traditional technology and the development and application of a large number of new materials, the post-press processing industry not only continues to exert its functional effects of abundant historical and cultural accumulation, but also injects considerable contents within this short period of 2-3 years. High-tech modern processing methods, such as single reprocessing of printed matter or laminating, glazing, bronzing, gold scouring, plastic drop, embossing, embossing (concave), die-cutting, etc. Give people a new sense of continuity in the segmentation and barriers in the segmentation.

In the surface finishing, there emerged

"Li" and "table", from "single" to "recovery", from "immersion" to "painting", from "square" to "qu", from "ping" to "convex", from "face" to " From point to point, from "machine" to "light", from "post" to "first" and comprehensive application of many innovative technologies. Improve the physical properties of the carrier, improve the surface smoothness of printed products, increase color, luster and expressiveness, win market praise and facilitate consumers.

In order to increase the carrying capacity of information, books and periodicals have promoted the publication of periodicals with periodicals, attached cover valgus half hinges, and full folds (double cover, four pages), which have long been commonplace. Outer half-folding (against mouth) plus die-cutting; cover stamping projections for specific graphics and text; specific parts of the printed product, special graphics for folding, molding, die cutting, overall glazing, partial glazing, thick layer bulging Polishing, Dispensing, Hot Stamping, Refraction, Rolling and other new processes. High-frequency current impact technology, polymer synthesis technology, modern coating technology, various types of drying technology, photosensitive curing technology, laser engraving technology, photoelectric positioning technology, texture reconstructing technology, full-automatic numerical control technology support and procedural processing, printing From monotonous, color-blocked flat-panel drawings, it can be fully upgraded to a colorful, glossy, richly structured, vivid and vivid multidimensional structure of arts and crafts. Modern post-press processing and its achievements reflect an exhilarating sense of the times and cultural tastes, as well as an impressive and noble language.

As adhesive and binding, post-press processing (bags, boxes, etc.), the adhesive used is no longer subject to the impact of starch glue, bone glue that is susceptible to mildew and insects, and it turns to macromolecule polymerization and biological materials. Application of new materials such as synthesis. Along the low pollution, high performance, long-term innovative ideas. Has a hot-melt type, emulsion type, reactive and other types of design research and development and reference promotion. And follow the production of post-press production practices, and constantly improve the new conditioning.

Stapling equipment, both for single-machines with good function for small batch processing, but also with the development of digital printing and production capacity to match the automatic high-speed linkage production line. The automatic data input device of the collating mechanism can realize the identification of hundreds of books and magazines, as well as the production control and monitoring of the actual operation status. Image detection error system that can correct or remove incorrect pages. The folding and grid knife folding mechanism can complete all kinds of folding operations, such as vertical cross-over, parallel double-pairing, wrapping, flipping, etc., of the same large format sheet. Slope type storage agency, according to the data requirements automatically fold cover take. Photoelectric positioning control of the bookend extension probe. The spiral transmission method ensures that the theorem of books and books is reliable. The application of small-arc flexible three-faceted knives, automatic stacking, and fixed-number packaging systems all infuse different high-tech and high-tech elements of different nature into the binding process, completely changing the traditional labor-extensive and simple labor image.

Understanding and comprehending the design intent of the framing artist and the basic understanding of the market's object quality recognition and acceptance ability are the technological basis for the post-press processing to realize the conversion of the design scheme to the commodity value.

The mastery of the physical and chemical characteristics of the printing carrier (paper and other substrates); ensuring that the adhesion and gloss of printing ink, color is not due to rework operations, circulation finishing process, reading and other unavoidable external friction caused by damage; not due to sunshine , Light emission caused by tone fade; not due to changes in dry air humidity in living space caused by dehydration becomes brittle and easy to break, or when the moisture drop stiffness distortion, is the post-press processing to make printing products with all-weather, wide-area practical functions technical foundation. Improve the basic characteristics of the paper as the main carrier, improve the surface smoothness of the paper, delay or block the moisture in the air, and absorb or discharge the paper fiber to cause font deformation, protect the integrity of the ink layer and vivid colors, and it is the function of postpress processing. It is also the theme of R&D for post-press processing technology innovation.

Grasping a wide range of topics from the overall perspective, selecting the right materials, appropriate strengths, contrasting contrasts, mobilizing technologies, equipment, materials, and other factors, and printing the vast number of copies of the design intent, through the technology of today's postpress processing It has been transformed into a product that is reliable, convenient, and practical. Through the styling of light, it expresses the arts of segmentation, art of mutual assistance, art of mutual aid, symbolism, and art of connotation. As Goethe pointed out, "Themes are visible to everyone, content and meaning can be grasped with hard work, and form is a secret to most people." Today's post-press processing is no longer a form of finishing, but rather an understanding of the art of binding, multi-disciplinary knowledge must be covered, using innovative technologies and new and superior materials to engage in surface finishing and reshaping, designing Cultural transformation of knowledge behavior.