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Application of new blue ocean in special printing

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Application of new blue ocean in special printing

Release date:2017-07-12 Author: Click:

Special printing printing out of view, given the broad range of printing, extending to the construction industry, textile industry, ceramic wallpaper printing, semiconductor industry, printed circuit board etc.. Special printing is no exception when the printing industry is swept by inkjet technology. Special printing encountered inkjet printing technology will crash what the extraordinary spark? Recently, the reporter interviewed Wang Jian, general manager of R & D center, founder of Beijing Beida Founder Electronics Co., Ltd. on this topic. He described the application of inkjet printing in the field of special printing as "new blue ocean"".

It is called "blue ocean", Wang Jian believes that due to the application of domestic manufacturers in this field is still in the trial stage, in very rare, whether domestic or international markets are no production equipment available. Wang Jian explained that the combination of inkjet printing and special printing is not simply a "ism" type of addition, but before the application of a series of corresponding adjustments.

Wang Jian introduction, inkjet printing in the field of special printing is the focus of the application in the field of printing and printed circuit boards. And focus on printing personalized and proofing products. He predicted that with the emergence of production type equipment in the next 10 years, the application of inkjet printing technology in the printing field will be explosive growth.

Printing: ink jet can be more colorful

Digital printing is personalized service

The so-called printing, that is printed on cloth. Digital printing technology in China has been developing for five or six years, Wang Jian, the current digital printing in the printing field has not been used on a large scale, and the same is mainly used in personalized digital printing and proofing, such as personalized T-shirt etc.. With the gradual improvement of production capacity, it will gradually transition to the production mode, not limited to small range of applications. By then, inkjet technology will also become a new market for profit appreciation in the printing market.

China and India are big textile manufacturers, with high concentration, large number of enterprises and strong strength, mainly concentrated in Jiangsu and Zhejiang provinces. This is different from the traditional printing enterprise scale, enterprise distribution characteristics are very different. Therefore, the application of inkjet printing in the printing field presents a "blue ocean" situation.

Spot colour printing is broken

Ink jet technology has been sought after, because of its realization of the touch printing to non-contact printing across, the scope of application has been expanded qualitatively. In addition, what are the advantages of using new inkjet printing techniques that are different from traditional printing techniques? Wang Jian introduced, printing process and traditional offset printing of the former Road, after the road process is not different, the experience of making a film, net, print the entire process. But the biggest difference is that in the color separation of prepress, the traditional printing adopts a lot of spot colors, basically belongs to full color printing.

Traditional printing used to make different spot colors. As a result, consumers will find that the textiles they see on the market are not as colorful as printed publications. The change of color digital printing inkjet technology principle, depend on different color four color ink overprint, no longer rely on the spot color, so will be more colorful, but put forward higher requirements on the color prepress. This is the biggest difference, and also the advantage of inkjet printing in printing field.

Huge cost, obstacle to development

When it comes to the reasons for not being used on a large scale, Wang Jian believes that the format of the printing is too large, so the high cost of the development is the root cause. According to Wang Jian introduction, printed cloth because of commercial application characteristics, decided that its format can not be too narrow, minimum width of 1.6 meters, the widest width can reach 3.3 meters. And if you want to achieve such a format, it is necessary to spray the ink jet equipment in the overall format lined up. As we all know, industrial nozzle prices are high, a spray nozzle thousands of dollars or even tens of thousands of dollars, to be covered with 1.6 meters or even wider format, the use of large numbers of nozzles, high cost. In the past, non production inkjet equipment adopted the method of nozzle movement to solve the problem, but it greatly affected the production speed and was not productive. Therefore, there is no printing field manufacturers into the textile industry, the input-output ratio is inappropriate, is the biggest sticking point.

Wang Jian introduced, in the development of digital printing before, there is a generation similar to CTP direct plate making technology transition products, called direct mesh machine. But the market response is not successful, from the technical point of view, its solution is not complete, can not do step by step to print. The more important reason is that the manufacturers are too few and the technology development is difficult.

Printed circuit board: ink jet accuracy improved

Traditional process features

According to Wang Jian, inkjet technology in the application of printed circuit boards are cutting-edge technology, and its pace will be slower than printing. Because printing and traditional printing process closer, and the traditional printed circuit board manufacturing process and offsctdruckereien biggest difference is not rely on printing, but rely on the light source irradiation, complete the printing process. At present, the usual application is limited to the use of this technology to produce samples of circuit boards to verify whether the designed circuit board is reasonable.

In terms of its product characteristics, the printed circuit board requires small line size, high accuracy, resolution of about 7000dpi per inch, or twice as much as the traditional offset printing machine with the highest accuracy. The present state of production is that a film is produced with a light plotter and the film is illuminated to make the circuit appear. In the market, the traditional process is to use a design software first


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