How to make screen printing layout smooth
Paint the (pattern) paint, repeat it several times and check that the pattern is transparent. If the number of prints is not large, the back generally do not need to paint.
You use the water-based screen version, or oily screen version. Oily general mesh is more dense. Sensitive plastic easy to have static electricity. So the glue can not play too thick. The choice of sensitive adhesive is also important,
Photosensitive glue in the printing surface glue 2-3 times, the back of the plastic once. Complete the photosensitive / developed after drying and curing,
Complete the photosensitive / developed after drying and curing, and then in the layout of a layer of solvent-based paint, dry before the back with a vacuum suction pattern part of the transparent, no vacuum equipment, you can use paint thinner on the back
