Posts Tagged ‘Screen’

Nano-materials technology lead to the printing plate industry green revolution – Nano, printing – silk screen printing industry

Museum of Shanghai World Expo in Beijing, a representative of the nano-material technology, green plate rotating cube is one of 12 pieces. It is understood that this will be our Print Industry, new nano-materials development, green plate-making technology abandon the traditional idea of Photographic Imaging, to shorten the plate making process completely pollution-free environment. “Compared with the existing technology, the technology can reduce the cost of the printing plate more than half.” Inventor, researcher at the CAS Institute of Chemistry, Song Yanlin said. Obvious because of the combined advantages of the technology investment by the government departments and agencies of the recognition set foot on the road of industrialization. To the printing industry “defections”
Printing is one of the four great inventions in ancient China, but a long time, the development of printing technology in China lags behind the world advanced level. 80s of last century, Wang Xuan, Chinese Academy of Sciences research and development of laser typesetting system to promote the cause of modern printing technology, a revolution in progress for the industry and made important contributions to national economic development. As an important influence on China’s economy one of the industries, the printing industry in China with independent intellectual property rights of advanced printing technologies to the urgent needs?? Nano-materials technology green plate shoulder this mission. Unexpected, this technology is not printing the field of technical experts from the invention, but by engaging in chemical and nano-materials scientists?? Chinese Academy of Sciences Institute of Chemistry, Song Yanlin new materials laboratory director and his team proposed and implemented . “Earliest nano-materials research, not for print.” Song Yanlin, said he in a chance in dealing with the printing process, understand the process of plate making and printing photographic film similar principle: a good version after laser emission Scan the film, the film after exposure, developing and fixing, are negative, and then after exposure, development and washing, get plates. “Here we have photographic imaging process, from the perspective of digital information, can simplify?” Song Yanlin researchers to start thinking about the sensitive. He later learned that the international community have a computer to plate technology (CTP), even if the most advanced printing technology, but also light-sensitive pre-coating and chemical treatment process, and the core technology has been monopolized by foreign enterprises, equipment and Consumables Expensive and prohibitive to most businesses in China. Song Yanlin in the eyes of the entire printing process, printing plates showing areas (pro-ink) and non-print area (hydrophilic, non-pro ink) the nature of two opposing areas. Perspective from the information stored can be converted into binary “0″, “1″ language means that hydrophilic areas 0, 1 or pro-oil. “In this way, the printing problem is converted into chemical and materials problems, we can use this professional approach to deal with.” He said. To achieve high-precision printing, graphic area must form a clear and non-graphic interface area, lipophilic and hydrophilic interfaces have enough contrast, that is, ultra-graphic area lipophilic (hydrophobic), non-graphic District super hydrophilic (thinning oil). Song Yanlin and his team through to the plate surface of nano-structured materials handling, not only can achieve super-hydrophilic plates, and can effectively control the infiltration of graphic region, to achieve its super-hydrophilic to super-pro-from oil changes graphic area and to avoid non-graphic areas caused by insufficient contrast between the paste version of the phenomenon. Order to ensure the printing plate’s resistance forces, need graphic area of sufficient strong rubbing. Song Yanlin and his team by Transfer Nanoparticles composite materials to improve the graphics area of friction (anti-Indian) sexual. “15″ period, Song Yanlin also bear the National High Technology Research and Development Program (863 Program) project “Nanoparticles and Applications”, developed color print materials, its main performance than the products of foreign well-known companies, to be able to get the plate to ensure the fine graphic area. Is above the accumulation of basic research, Song Yanlin and his team made the green plate nano-materials technology, will transfer a special nano-composite materials, precision printing directly to the plate in the super-hydrophilic, through the interfacial properties of nano-scale regulation of the print area and the formation of non-print area with the opposite invasive (Super lipophilic / hydrophilic) of the micro-area (Photo District and non-graphic area), to achieve-to-plate printing. Currently used light-sensitive imaging plate making and printing process, from the version of the production, transportation, use, need dark operation. Nanomaterials green photosensitive imaging plate technology has abandoned the idea, omitted the darkroom and exposure, development, washing and other complicated process, whereby the printing industry, “throwing the bums out.” In addition, the technology abandoned chemical photographic process, thereby eliminating the need for chemical cleaning process, will not cause chemical pollution and waste of resources Environmental protection Obvious advantages. Concerned about changes in business innovation process management to find new ideas?? Command of the 2010 special screen printing industry of China Development Forum “Zhen Xing Cup” 2009 China Top Ten selection screen printing special awards ceremony More exciting, please see>>

Water Based & Discharge Screen Printing

A screen printing instructional DVD geared toward water based and discharge printing including Chemical and screen instructions, screen prep and exposure, color matching, mixing water based ink for color, printing on shirts, posters, canvas and much more and everything you need to know about Discharge inks.This product is manufactured on demand using DVD-R recordable media. Amazon.com’s standard return policy will apply.

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GTMax Rapid Car Charger + Home Travel Charger + Neon Green Silicone Skin Soft Cover Case + LCD Screen Protector for Sprint, Verizon BlackBerry Curve 8530

Rapid Car Charger w/ IC Chip: Brand new non-OEM Vehicle Lighter Adaptor. (12~24v DC) Short circuit protection. LED charging indication. Can Charge Ni-Mh, Ni-cd and Li-Ion Battery. Plug never heats or overcharges the battery. Intelligent IC chip inside recognizes a full battery and automatically switch to a saver.
Home Travel Charger: Brand new non-OEM Input: 100V – 240V (U.S. & World Standard) Intelligent IC chip inside recognizes a full battery and automatically switch to a saver.
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