Screen printing is inseparable from the computer's color separation processing. Monochrome is the simplest, if you meet multi-color overprinting pictures, how do we carry out screen-printing picture color separation?
Color Separation Software in Screen Printing
Screen printing color separation software has AI, CDR, PS, and other software, including AI and CDR is the production of vector software, and PS is the bitmap production of color separation. Although the software is different, we can operate them according to our requirements to make the screen-printing color separation effect we need.
AI is a vector image, we need first to use the pen tool to draw out each color block, and fill in the color. The adjacent color should be bold, to avoid showing a blank place.
How do separate colors in screen printing?
1. Determine the correct printing color sequence, and then list the color sequence from light to dark according to the color depth;
2. List the correct color sequence according to the content of the pattern. Need to do indention or expansion will be added, and there is the processing of overprinting and overprinting, some colors can not be directly pressed on another color, through our technology processing, our overprinting printing effect in the process of screen printing is guaranteed.
3. if it is a four-color screen printing, we can use PS software to do CMYK four-color processing, remember to do a good job of network cable and hanging network processing.
4. the selection of screen, according to our color separation results, according to the requirements to determine the size of the mesh number of each color, such as white printing, we choose 150- 200 mesh.
5. screen printing color separation, some complex pictures, not only with spot color printing but also is not a simple four-color screen printing, then we to ensure the printing effect of screen printing, we need to do spot color and dot combined printing method in color separation.
6. At last, check the requirements of the guests in size, radian, etc. If no problem and then make the cross, output the film in order.
7. After color separation of screen printing, we can produce screen printing film. (Note: screen printing film and offset film is different, output to tell the output company staff)
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