China printing service development in 5years
This is mainly based on U.S.and British major print journals published articles collate to United States and European the printing industries, described in five years after the printing company production environment what changes will occur.

Since the recent DRUPA exhibition, many manufacturers out of the station for CTP CTP output machines and used printing plates, after digitization project with the same plate, CTP has officially entered the popular recent period. This paper describes the content around CTP.

Five years after the plate with the film will disappear

Let's look at the latest trends in CI-P. Indeed, CTP technology has been transferred from the third generation of the fourth generation, if the introduction CTP, technical barriers do not exist already.

In the United States, the last five years to sell good imagesetter (Imagesetter), since 2002, a sudden reduction in sales, industry analysts believe CTP technology popularization, the next five years to 10 years, lith film will disappear from the workflow .

According to a recent survey, in 2002 the economic situation is still weak, imagesetter sales has decreased by 35%, while the CTP platesetter (Platesetter) market grew by more than 40%, if not need film and plate offset printing company company, do not buy imagesetter and platesetter buy the overwhelming majority. If you must use film, as well as film and proofing sides available platesetters.

A start formal investment

According toState Street's survey, more than 100 workers, as far as there is a printed version 4 or 8 presses with CTP a favorite plant, but now workers in the 50-100 CTP companies are most concerned about it. Currently, holds a printed version 8 presses 42% are planning to introduce CTP, these companies 1/3, in the near future to buy a platesetter.

Most printing companies have recognized the CTP technology is recognized. For medium and large-scale printing company. In order to remain competitive, can not live without CTP. With sales of CTP system further intensification of competition, the price will be reduced, but often is to take catalog printing and consumable equipment with the sale of policies.

Second, been automated workflow

Oregon Newsport commercial printing company Mutikraft Vice President spoke abandoned DT-R3100 imagesetter, the introduction of Platerite 800 thermal CTP result, production efficiency varies greatly, in principle, to achieve labor-saving film imposed job, press registration accuracy has increased, while the phenomenon of reduced dot gain, these are the result of the adoption of the CTP. This transition successfully, reducing the four workers. From the previous year after the introduction of digital proofing, only one day to complete the 100% CTP conversion, the device is in place, including color management, guidance personnel, including technicians and proofing presses invested adjustment has maintained smooth production.

Described above, CTP is a very mature technology, if we can introduce, as soon as it is introduced as well.

Three, IPEX show to see new products

IPEX exhibition in theUKlast CTP manufacturers saw many new products. Like Agfa Geveart exhibited Paradio, since January 2001 the sale of between six months after the sale of 150 units, for small and medium-scale printing company designed Paradio, is the use of a UV laser printed version of the platform 4 sides CTP devices. Paradio special attention to success lies in the small size, the version shown in addition to markets outside the thermal heat pretty. In 2002, to belong Paradio sales platesetter most of. About Agfa thermal type, except ExcalliberVLF, also published a printed eight faces Excalliber45. It belongs to 2400dpi, 1 days Do the ability to version 20, the Department of thermosensitive high output, using the latest GLV (Grating Light Valve) technology.

Creo company also exhibited one hour can output 16 edition of the Lotem 800 platesetter and 2540dpi1 output 39 hour high-speed version of the film imagesetter Doreve 800V4.

Fuji Photo Film Company's new products are UV laser Luxel VX9600, which is standard hourly output 43 B1 version of the high-speed platesetter.

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Posté le 30/10/2017 à 04:56:54 (id:151576)
China Book Printing-Speciality because of dedicate
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Posté le 12/10/2017 à 05:30:18 (id:151571)
How to design a compelling brochure printing
A good brochure printing attractive not only its content, more important is combined with a words play an important role in the pictures. It is the customer communication, let the customer have a intuitive understanding of the Bridges, like a poster, a promotional stickers, sell yourself is the first time, but how can I get the picture of the brochure very attract people?
Good brochure printing design must have some sort of enterprise propaganda purposes, and timeliness is very long, very impressive, this image has a high requirement for brochure. First, it must have a noticeable effect: effective use of graphic visual effect to attract the reader's attention. This instant violent "effect", only the graphics can be achieved. See reading effect: the good graphic design can accurately convey the theme, make readers easier to understand and accept it conveys information. Figure shape performance varied. The traditional face can produce all kinds of painting, photography, graphics, images with different architectural styles. Especially in recent years, the use of computer aided design, greatly expand the graphic creation and performance between empty. However, no matter use what means to show, graphic design can be summarized as two representational and abstract category.

Has the beautiful image, but also is far from enough, these images are only some specific image, line color, but if just clutter piled up, also have no effect. Representational graphic to show the concrete forms of the objective object, at the same time can also show some artistic conception. It in visual image to convey the lingering truly form beauty, texture, color and so on, has the sense of reality, easy to arouse people's interest and desire, from the vision from the psychological to the trust of the people. Especially some products with beautiful appearance, use real images through the exquisite design and production to bring pleasant feeling. Because it is these characteristics of representational graphic in the design of a brochure is still dominant.
So, in terms of pictorial design, image always easier than words to let readers to accept the first time, is also the first impression of customers in your business, so in the production and must be limited to consider when selecting a pictorial design images, and design the best pictures, sort out the perfect picture brochure design.

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Posté le 29/09/2017 à 08:53:12 (id:151568)
UV Varnish application in carton packaging
In many China printing company, through the developing of printing technology, every wall of life has higher demand for packaging. However, the carton packaging in the process of paste box machine production line or handling bruises and smearing occur frequently, seriously affect the value of the goods is installed inside, so the paper carton packing requirements surface should be has good abrasion resistance, scratching resistance, resistance to water, dirt etc. At the same time, in order to improve the grade of products, often need to surface finishing processing the carton packaging. The finish of the packing is various, including UV Varnish, stamping, lamination etc. UV varnish is more common and high cost performance. UV varnish not only meets the requirement of environment protection, but also has the curing speed and stability, easy cleaning, can shorten the processing of waiting time, and the carton packing after UV vanish, it is good abrasion resistance, scratching resistance and high glossy.

How to choose UV varnish
There are many kinds of UV vanish, in accordance with the requirements for product quality and the function different, divided into flexible, UV light, wear-resisting UV vanish, heavy oil with UV vanish, yellowing resistance to UV vanish, high adhesion UV vanish and low volatile UV vanish. Each has the applicable products, but also has the certain application limitations.
So, the printing enterprises need to choose UV vanish reasonable. Some products post-press processing is relatively complex, printing quality after UV glazing the need for die cutting, creasing, such as multi-channel processes, the need to select flexibility good UV vanish. But it is important to note that the more flexibility good UV vanish, the slower the curing rate, the lower the surface hardness, thus there may be a poor printing after curing, printing quality surface adhesion, easily scratched risk when pasting box.
In addition, some printing quality after UV glazing to hot stamping, such as pasting box a fine finishing process, can choose can recoat UV vanish at this time. Hot stamping effect more good UV vanish, flexibility slow, also there are printing after curing, printing quality surface adhesion, easily scratched risk when pasting box.
And wear-resisting UV vanish is used crosslinking density and resin reaction rate is very high, so has advantages of high surface hardness and good wear resistance, and this kind of resin has after the curing speed, film forming shrinkage rate, low surface tension, the characteristics of high surface hardness. So, wear-resisting performance is good UV light oil, the higher surface, hardness, but the surface painting and flexibility will be worse, pasting box when there may be a critical color, the risk of poor adhesion.

The problems to be solved of UV vanish
1. Smells. Although UV vanish is gradually to develop in the direction of low odor, but the smell problems still exist. We need to increase the molecular weight of Prepolymer and monomer and reactivity, development including light initiator, no smell of raw materials.
2. Security. UV vanish in the smell and the food hygiene safety worse than water-based vanish, and the UV coating did you get the FDA, can't direct contact with food.
3. To reduce cost. In recent years, although the cost of UV vanish had dropped a lot of, but compared with the general ink, or too high, still need to be further reduced, mainly is the UV glazing, UV curing unit equipment operation cost, etc.

Overall, although UV vanish has the above problems, but in the protection of the environment, save energy, simplify operation and enhancing the added value of the product has a great advantage, believe that with the constant progress of UV curing technology, UV vanish will have large development space in printing service.

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Posté par Kenny Christies le 07/09/2017 à 09:56:29 (id:151556)
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