Today,there are many big or small Printing factories here and there, as domestic main printing centrally, we introduce domestic and foreign many brand printing equipment (HeidelBerg Parts), to improve the quality of printing. Four-color machine, for example:) (origin: Germany Heidelberg, global group (origin: Germany), komori (origin: Japan, LiangMing (origin: Japan), man Roland (origin: Germany), guanghua (origin: Shanghai), including Europe and the United States printing machine manufacturer with its cutting-edge technology products, comprehensive printing solutions and high quality service, to become the world leader of printing presses and related equipment.
Four-color printing press is a four-color printing process of printing equipment, four-color printing process generally refers to using yellow, magenta and blue primary colors color ink and black ink to copy the original manuscript of the various color printing process.
In the printing market, there is a way of printing, i.e., the color printing. The color printing refers to the use of yellow, magenta, blue. Four color is black ink color other than the original color ink to copy the printing process. Often used in packaging and printing color printing color printing area.
In color photography photos of colorful reflect the nature of change, the painter's color artwork or other contains many different color images, based on the process requirements or considerations for economic benefit, must go through electronic extension or color desktop system scanning color separation, and then complete a four-color printing process to copy.