The traditional textile printing and dyeing process can only be carried out in textile printing and dyeing lines and color blocks. In order to make color photos, paintings, vivid color photos and other textile originals, it can not be realized by relying on traditional printing technology.
Since the scientific development of flat, concave and relief printing, digital printing textiles that have realized half tone printing have provided the possibility. In the process of fabric halftone printing, China has begun to study. In recent years, the United States, Japan and other developed countries and the world textile screen printing industry have developed the use of paint, knitted T-shirt printing, travel products and painting reproduction in the process of direct printing on the halftone screen of fabric.
Printing image fidelity, strong three-dimensional sense, rich and layered colors, pollution-free and non fiber variety restrictions. In the process of halftone printing, break the current methods of traditional painting (color version), manual scanning (Mexican version), the same color and multi-color printing of multiple versions, The following processes are formed in the printing process based on the change of offset level and visual theory. The color printing version of the fabric is scattered: shooting and production → editing →→ → screening → original picture → color separation active photosensitive plate screen printing paste modulation → printing →→→ → production → post-processing. In the process of halftone printing, the product design and the production required by the original design must be carried out, Confirm the design of the original yarn and cloth row, density and texture, and then select the positive image of the positive corner between the line of the screen and the screening difference.
According to the color separation front photo screen line to match the corresponding grid, screen printing, pasting RGB filter, modulation and color screen version of the printing operation arrangement, these are the design standards in the development process of halftone printing requirements.