Short-run printing generally refers to a single print run of 1,000 copies or less, short-run printing does not require a conventional printing plate, directly to the image or text into digital information is then processed by the computer to perform a laser or inkjet output, in contrast Because of the traditional way of printing using offset printing complex operation, since the printed volume is usually 3,000 or more, so when the number of copies printed in 1000 below the bridge color card printing, printing units generally do not willing to bear printing. In addition, from the time of speaking, small-volume printing requirements are generally very short delivery time. If you use traditional printing methods, the film, plate making, proofing, printing, the use cycle, we have more than two days. If the user wants to take one day to live, they simply can not do. With the development of market economy bridgehead clothes color card printing color card printing, a variety of small-volume printing needs of growing, like hotel menu, home color printing, electronic products, various invitations invitations, crafts, new product introductions and so on. Sometimes only a few to tens of print volume parts, unable to go to press, the user can use the digital short run printing solution for the. In printing, usually less than one million copies printed number 16 open singular short runs, ten thousand, said in addition to a number of version called long runs. Modern business demands immediate and strong, flexible printed products, information, content, publicity materials will soon be obsolete, and the effectiveness of the traditional printing disposable print a lot of printed materials is not strong, although it will reduce the cost of a single, but actually impossible to have such a large demand, much Printing Department actual parts has become waste and wasted. Digital Printing commercial printing products to meet the real needs of the ever-changing, fast printing, such as a small number of varieties and flexible printing. Heavy Ion porous security principles we know, substance composed of atoms, atomic nuclei and the electrons around the nucleus operation, electrons in atoms become ions after being stripped, with some energy heavy ions can penetrate the plastic film, plastic membrane damage, leaving traces, if these traces of chemical etching, can expand the order of microns in diameter, heavy ion microporous good consistency. These heavy ion pore diameter and density can be controlled. The film has a heavy ion microporous filter bridgehead for color card printing custom, is a good material. If the film by the formation of a large number of heavy ion micro pattern in the visible light, due to the heavy ion microporous diffraction and refraction, when the human eye will be white pattern visual effects, non-patterned area remains transparent state. Heavy ion microporous breathable permeable, if using a colored liquid (such as water pen) smear pattern area will be colored, leaving a color pattern. In order to achieve security objectives. Heavy Ion porous security has its own unique advantages bridge color card printing factory, it is not only excellent performance and security, its materials and technology for the state-controlled, counterfeiters can not get (it requires the use of high-energy particle control equipment designed plate), and its identification method Easy for first-, second- and third-line security. Heavy Ion porous security in recent years the rise of a new class of anti-counterfeiting of high-tech high-energy particles, also known as super anti-counterfeiting technology. It is China's independent intellectual property rights of high-energy particle class security technology important (the other one is dual SIM nuclear track technique). Research and application of this technology, making it out of a mysterious atomic energy lab and into the public sphere of life. It is an important outcome of the peaceful use of atomic energy technologies. Bridgehead color card printing company, beyond printing (certified), the bridge color cards printed by the Dongguan City, often beyond packaging products factory provided. Dongguan Chang-ping beyond packaging products plant (www.dgcyp.com) Dongguan, Guangdong, printing paper leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In all walks of life beyond the printing leadership with the staff warmly welcomed the inquiry negotiations to create a better future beyond printing.