With the rapid development of modern science and technology, computers and electronic scanning technology to permeate all areas, cross-technology and industriestechnical of the amalgamation. In the late 1990s in the 20th century, with the CNC processing techniques are screen business card printing and membership card technology making seihan a major technological revolution, this is the computer to plate-CTP. Now there is a template seihan method direct imaging, screen without the sensitive glue, but a chemical coating sprayed thermal wax, not to mention, but |enjoy has been sprayed directly on a good chemical coatings template according to the quadrochromatic image scanning, the water turns out chemical coatings to Imaging. Another form of direct imaging seihan is a special metal on the stage, computer scanning laser imaging, you can eliminate screen and photographic gum and does not require complex, the tension and network technology. This template was produced by the seihan method, and centrosymmetrically-zhungeer, Business card printing and membership card making, is the direction of future development.

基于1个网页-相关网页