The screen printing mesh is a comparison of the printing of the ordinary printing mesh, and the effect of the three-dimensional effect is better.
The thickness of the ink layer on the substrate is generally up to 30 and the thickness of the ink layer of the screen printing far exceeds the thickness of the ink layer, generally up to about 30 μm. Thick film screen printing for special printed circuit boards, the thickness of the ink layer can reach 1000μm, the Braille lettering is printed with foaming ink, and the thickness of the ink layer after foaming reaches
300μm. The screen printing ink layer is thick and has a strong stereoscopic effect, which cannot be compared with other printing methods. So if you want a strong three-dimensional sense. That choice of screen printing is still ideal.
The thickness of the screen printing web is obtained by coating the photoresist several times. Once the coating is applied, it is dried once and the cycle is operated in sequence to obtain the thickness of the screen printing plate required.
When using the indirect plate making method or the direct plate making method, the thickness of the screen printing plate is obtained by selecting photosensitive films of different thicknesses according to printing requirements.
The relevant introduction of the screen printing mesh is the above. If you are not familiar with the place, please contact our professionals.
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