Instructional printing is the most common product description, can be a brochure, can also be an illustrative brochure, can also be a simple illustrative paper, the most commonly used instructional printing is double offset paper and copperplate paper, for example, one-page illustrative paper is generally used double offset paper, printing simple and clear, commonly used terms of drug instructions. Copperplate paper printed instructions brochures or brochures, due to the bright double-sided copperplate paper, white paper, is one of the materials for printing high-grade instructions. In the production of instructions, we must better use the appropriate printing process, and better ensure the quality of printing instructions. The production technology of manual printing is not very complicated, but it is very strict for the link and process of manual printing. If there is a problem in one link, it will affect the quality of manual printing production. Some film type of instructions printed products, that is, film can not be used directly for printing, to use the printed color plate PS plate, PS plate has a side coating film. The role of the film is to fix the PS film when exposed.
About the production process of manual printing products, there are certain technical standards for the use of printing ink. If the use of printing ink is not appropriate, it will also affect the quality of manual printing production. Sometimes in printing, PS plate on the film area will be adsorbed ink, according to the film density, the amount of ink adsorbed is different, printing paper in the printing machine through the m.y.k.c four color plate color, this must be taken into account.
This article is organized by http://cs.jmvar.com, Jiangmen City, Ltd.