The traditional textile printing process can only be used for line and color printing on textiles. In order to make originals such as color photos, paintings, and color pictures realistically replicate on textiles, traditional printing processes cannot be achieved. Due to the development of printing science, color halftone printing has been realized in flat, concave, and convex printing, which has provided possibilities for the printing of textile screens.
Color mesh printing on fabrics has begun to be studied in the country. In recent years, developed countries in the textile and silk screen industry in the United States, Japan, and other countries have developed direct screen printing technology for color mesh screen printing on fabrics. Used for knitting T-shirts, travel goods and oil paintings. The process has vivid images, strong stereoscopic effect, rich colors and layers, no environmental pollution and no limitation on fiber types.
The color halftone printing process has broken through the current traditional human painting (manuscript), hand-drawing (ink draft), patchwork patchwork, one-color one-up and multi-color multi-version printing methods, and the hue of fabric printing is established in shades Level change and visual theory based on the formation of the following process of the printing process: shooting → editing → production → manuscript → screening → color separation Yang picture → screen photosensitive plate → printing modulation → printing → post-processing → production → Finished product.
The color halftone printing process design must consider the pattern requirements of the product to make the original. After the design of the original and the thread, density, and texture of the fabric are determined, the screen number of the positive image and the angle difference between the screens of the positive images are selected. .
According to the screen of the color separation positive image, the mesh of the corresponding mesh is matched, the screening and modulation of the three primary color printing pastes, and the arrangement of the various color screen patterns in the printing operation are the first to be developed in the color mesh printing. Process design conditions.
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