Promotion of the popularity of color printing plants

Improvement of production process and printing are also relatively increase the production of color printing production cost, in addition, from raw materials for color printing color printing can also be found, raw material prices also rose, many of these factors are shown in the future color printing products prices will certainly rise space.



The printing market has been very rapid development in recent years, all kinds of printing products emerge in an endless stream, has brought great vitality to the printing market, especially the production of all kinds of printing products and production technology has been greatly improved, the production and the production of color printing products has a very big improvement, therefore, do as a kind of printing color printing products and production are relatively high quality requirements, showing a relatively large change in Dalian color printing factory production process quality, constantly updated, the color printing products prices also will have changed, many professionals believe that the color printing price will be showing a new trend in recent years.



Even if the field density is controlled in absolute value, printing design each overprint sequence will produce different superimposition of red, green and blue, because each printing design printing ink formulations have different attributes, such as the impact of the ink transparency cover rate.



Therefore, the surface of the ink drying film of the first printing (printing design) will affect the adhesion characteristics of the wet ink of the post printing (printing design). The printing factory must always observe the film spreading degree, coating uniformity, glue drying degree, drying and hot pressing temperature, pressure drum drum pressure and hot pressing composite bonding fastness, speed and pressure adjust according to the situation, the thickness of the adhesive coating operation, it is necessary to prevent the film placed on the reel with the amount of consumption of smaller diameter caused by change of line speed, resulting in control of unwinding friction improper film will relax, but also pay attention to taking the material with the diameter of winding mechanism of composite products winding increasing rolling friction reduction caused by winding is not normal.