The operation process is to tear the film, spray water evenly on the effective film surface, and put the torn plastic film aside for later use. Leave a distance of 5- 10mm above the glass, and stick the membrane surface on the car glass and fix it. Don't spray water at this time, and fix the film with tape.

Secondly, smooth the film with water from the middle of the glass to both sides by hand. It should be noted that if the film is cut vertically, then there should be no bubbles on both sides of the glass, and it should be smoothed by hand. If the film will not be adsorbed on the glass, it should be wiped on the glass by hand to make the film completely adsorbed on the glass. After smoothing, divide the bubbles into upper and lower halves, and the side door into three small bubbles. After sorting, it can be baked and shaped with a hot air gun.

Then, when baking and setting, it is usually baked from a place with a large arc, and it is necessary to turn while baking, so that the film is heated evenly. When baking the film, because the glass has no moisture, the film has a wide heat absorption surface and responds quickly to heat. Pay attention to the temperature of the hot air gun when baking the film. It should not be too high, generally controlled at 280-320 degrees, otherwise it will be easy to bake the film. The hot air gun used for the master film is an imported digital display baking gun, which can accurately control the temperature and is even more powerful in the baking process. At the same time, the eyes should pay attention to the shrinkage of the film, so as to ensure the quality of the baked film. After plastic surgery, the edge of the film should be baked more. Even if the edge of the model with large curvature doesn't look arched, it should be baked more and closed more. In order to confirm whether the film is completely attached, it is necessary to lift the film, spray the installation liquid, scrape it with squeezing water, check whether the film is attached to the glass, and flatten it with wet baking if there are small bubbles. There is one detail to pay attention to. Only half of the film can be removed. After the installation liquid is sprayed and fixed, the other half can be uncovered. It is not allowed to uncover the whole film at the same time, otherwise the film is easy to deform or slide.