1. First, apply a proper amount of glue on the white paper.
2. As shown in the figure, then paste the paint evenly on the cardboard.
3. Then roll up the paper on the drawing to prevent it from wrinkling.
4. Next, put the paint in a ventilated place to dry, as shown below.
Finally, when the pigment dries, a protective film will be formed, so that the pigment on the white paper can be preserved for a long time.
Extended data:
Because the consumption of paper and cardboard is closely related to economic growth, the decline in GDP growth will have an impact on the consumption growth of paper and cardboard. We expect that the prosperity of the paper industry will still decline in the first half of next year, and it will improve in the second half of next year with the expected warming of the overall environment.
Cultural paper is less affected by economic fluctuations and the demand is relatively stable; The pressure of coated paper comes from the decrease of export and the increase of production capacity; The white card boom is most significantly affected by the new capacity; It takes time for newsprint to get out of the trough; Cardboard is greatly affected by economic fluctuations, and this downturn will continue.