The laminating process adopted by the automatic laminating machine refers to the whole process of laminating pictures and photos, including film selection, laminating making, and cutting.
1. Cover the picture with a protective film to improve the strength of the picture and the wear resistance of the surface.
2. Isolate the picture from the outside air to prevent deformation and cracking caused by corrosive gases in the atmosphere, moisture, dryness, fading and discoloration caused by rain washing and ultraviolet radiation, and to maintain the bright color of the picture for a long time. Extend the life of picture display.
3. Paste the picture on the display board or cloth surface to make a hanging advertising screen.
4. Press a special mask or sheet on the picture to form a picture with special artistic effects such as bright, matt, oil painting, virtual, and three-dimensional.
The main problems common to automatic laminating machines are:
Surface blistering, wrinkles, uneven bending, shedding and separation, difficult storage, etc., these quality problems have not been solved for many years, and the reasons for analysis are also various, such as:
1. The influence of different types of paper.
2. The influence of different ink colors.
3. Different effects of climate.
4. The influence of environment and conditions.
5. The enterprise lacks the influence of scientific management.

6. The influence of the quality of the operator of the automatic laminating machine.