Some requirements for glass screen printing
Screen printing meshs for glass printing can be seen in every corner of people's lives, so that it is widely used. It
will appear in display windows, building landscaping, building spaces, partitioned car windshields and mosaic
glass. After learning to understand that glass is an inorganic material, chemical stability is also good. So screen printing is also mainly used in glass.
Glass screen printing prepress production operation and precautions
1. Screen printing mesh screen printing pre-printing problem: In order to achieve precision overprinting, the edge of the light pattern is thickened when the pre-press processing is performed, and the definition of the light color pattern is mainly based on the hiding power of the ink, and then The pattern of the light pattern on the dark pattern is not thickened, and the definition of the dark pattern is also mainly based on the hiding power of the ink. For the printing of the tone printing, if you print a single color gradient on the flat glass, try to avoid the four-color overprinting method; for the same color of the large area with two or more color dots, we are printing In the pre-processing, the color is
separated separately, and one color is printed in one color, so that the multi-color nesting performed during the printing process can be avoided.
2, screen printing mesh text type pattern processing: If you print some logos and other characters on the surface of the glass, you should try to use the contours and strokes of thicker fonts, such as black body, try to avoid pre-press design Use a thin line of fonts. The text printed on the surface of the glass should be as small as possible in the size of the 6th word.