Color print quality requirements which a few main areas?

Here, seven printing summarize the questions about the quality of printed matter, to be able to keep the prints with high quality, you will need to note the following four points under the idea. But first you have to know first what refers to the print quality? Actually refers to print all sorts of appearance features of comprehensive effect. From the perspective of replication technology, printing quality should be "to the original faithfully" as the standard, whether the traditional printing process or in the digital process, in order to realize the faithful to the original copy to print. For print has four control elements: color, clarity, consistency and level. 1. The color is the basis of product quality, directly determines the quality of the product quality. Color control or management has always been printing professionals and key technology of the hot spot of research and analysis. 2. The hierarchical order, namely refers to image recognizable color shade of cascade changes. It is the foundation of the realization of color accurate replication. 3. The cleaning degree refers to the degree of clear image details, including three aspects, clear image subtle level, on the edge of the image contour clear degree and the clear degree of image detail. 4. The consistency is uniformity, it includes two aspects of content. On the one hand, refers to the same batch of prints is different at different positions of the consistent degree of ink, ink area print is commonly used in the longitudinal and transverse field density measured by the degree of agreement, it reflects the print different parts of the stability of the printed in the same time. On the other hand refers to the different batches of print in the same place has the same density degree, it reflects the stability of the printing press.