How to solve the problem of anti-sticking in tinplate box printing? ?

First, we must first know the reason for this problem:

1. Insufficient drying and many residual solvents. Especially when the printing plate is deep and slow-drying solvents are used in large quantities.
2. The film after printing and drying of the tinplate box is not cooled sufficiently, or the pressure is too large during winding.
3. When printing with gold ink and silver ink, the phenomenon of insufficient drying may easily occur, causing ink sticking.