The following is a common printing precision produce error caused by the seven reasons:
1. In the production of multi-color overprint (halftone printing) of the screen, the screen in different temperature drying, resulting in printing precision error is produced.
2. The network version of tension low or overprint, halftone screen tension is different.
3. The use of blow drying, dry screen not average Jane.
4. Use too old, not the knot and has deformation net frame plate making, because of the poor net frame not disorderly leads to deviation of printing image (these subjects can use film to test).
5. Multi-color overprint, use the network distance.
6. Plastic deformation.
7. Affected by some factors causing substrates size change. (Gold Printing Group) |
