文档介绍：整版黑色如何设置(How do you set the black)
How do you set the black
Full-page black, there is a red logo, could you tell me ths blocked, unable to penetrate the ink, to create a blank on the substrate.
The traditional method of plate making is manual, and the modern use is the photochemical process. This method of plate making, supported by silk screen body, screen tension on net frame, then coated photosensitive glue on the net, form plate film, then Yang figure line blank or print on the version of the film, the exposure. Enhancement, on the plate is not to be a part of the ink formed by light curing version of the film, will seal a mesh, opaque ink printing, plate need to have the ink on the part of the mesh is not closed, when printing ink through the black mark formed on the substrates.
Hole edition printing and relief printing, gravure printing, lithography and the modern four printing. Screen printing is one of the main printing methods in hole printing. It is printed in the same kind of printing with silk screen printing, as well as the printing of the credit printing, the printing of the stencil printing, the printing of the empty printing and the printing of spray printing.
Flat, concave.
The three kinds of printing methods are printed by the printing plate, and the screen printing is through the screen of the printed image, which causes the ink to leak to the printing mode of the substrate. Therefore, screen printing can use more and more kinds of ink, and the substrate is not limited to paper, class, metal, plastic, etc.
The reason that offset printing technology can develop at such a rapid rate is that the offset printing has a printing advantage.
Traditional offset printing technology is the principle of mixing water and oil, using lithographic printing technology, through the intermediate transfer rubber roller for printing. Nearly 20 to 30 years, with the development of new technologies, such as polymer materials, laser, offset printing materials (in