1, when pasting, you must smooth it, because ordinary photo sprays will pass through the film, and you can slowly smooth it with a handkerchief dipped in some water, but you must straighten the photo spray as far as possible and keep a little distance from the target, not too close or too far. Too close is easy to stick, too far is not easy to smooth. Practice a few more times and you'll master it.

2. When painting photos, you can put a small amount of detergent and water in the plum in the mineral water bottle, open a hole in the cover and spray it on the surface to be coated with adhesive. Just drive away the water when painting. Car sticker spray painting can wet the surface with a wet rag before pasting, which will be easier to paste.

Extended data:

Elements of inkjet photos:

1, PP film

That is, we commonly call posters, with exquisite glue and high precision, but there is no glue surface behind them. Customers can stick it on the wall with double-sided tape and use it many times.

2, back glue

Different from PP film, it has its own adhesive surface, and customers tear off the back film and stick it on the wall. 3. Photographic paper (also known as poster) is exquisite and paper-based, with high precision, and does not have its own rubber surface.

4, light box piece

The exquisite painting in front of the light box is different from the painting on the signboard we usually see. It is used to paint on the light box of McDonald's menu, which has the characteristics of exquisite image and moderate light transmittance.

5, back glue with ordinary board

It is to stick the back glue on a special KT board similar to foam board, and then add edges around it to form a picture frame. This material is light and can be used for company decoration and exhibition.

6. Glue and mount high-quality cardboard

The difference with ordinary board is that there will be no bubbles on the board after long-term use.

7, spun silk cloth

Silk-like paint materials are used for romantic and elegant display occasions, such as clothing stores.

8. Canvas

Used in more romantic and elegant exhibition venues, it has a certain oil painting texture and can be used for wedding photography.

9. Transparent adhesive

Another kind of glue, but this kind is transparent, and it is often used to stick on the door. This kind of material is noble and generous, which is the choice to show the company's image.