How to construct transverse baking of window film for automobile windshield.
1. Clean the glass (this is the same as the wet baking method), and then clean the glass again with the installation liquid. \x0d\\x0d\2 Wipe the water on the whole glass with a dry cloth, then coat it with fossil powder (tassel powder), and then spray some water on your hands. If it is a vertical film, draw it in the middle of the glass with a hand with water and draw it again. Then draw vertically in the middle of the glass, and then draw the upper and lower sides. The purpose of this picture is to fix the film on the glass by adsorption. \ x0d \ x0d \ 3 Spread the film on the glass, cut off the surrounding film, generally leaving about 2-3 cm, and then finely cut it. \ x0d \ \ x0d \ 4 Use hands to smooth the film from the middle of the glass to both sides. You should also smooth it with your hands. If the film won't stick to the glass, then you should rub some water on the glass by hand to make the film stick to the glass completely. The bubbles after grinding can be divided into upper and lower halves, which are baked and shaped with a hot gun after separation. \ x0d \ x0d \ 5 When baking and shaping, baking is usually started from a place with a large curvature, so that the film is heated evenly around the coil. When baking, because the glass has no water, the film is heated evenly. A quick response to heat. When baking the film, it should be noted that the temperature of the baking gun should be set in the middle range, not too high, otherwise it will scorch the film. Eyes should pay attention to the contraction of the membrane. \ x0d \ x0d \ 6 After plastic surgery, the upper and lower edges of the membrane should be baked more. Models with large radians should bake more and collect more even if the edges don't look big. \ x0d \ Just lift the film, spray the installation liquid, and scrape it with an extrusion scraper to check whether the film and the glass are in compliance. If there are small bubbles, flatten them with wet baking. It should be noted that only half of a whole membrane can be hoisted, and the other half can be hoisted after the installation liquid is sprayed and fixed. You can't lift the whole handle and spray water at the same time, otherwise the film will be easily deformed or slipped. The advantages of using dry baking are: 1 high speed. For example, Passat's rear fender usually takes about ten minutes to wet bake and 2-3 minutes to dry bake. Safer, more compliant, and uniform membrane shrinkage. It can bake areas with large curvature, unlike the wet baking of exploded glass. It is also convenient to post. Wet baking often produces bubbles on the heating wire, and dry baking can be completely avoided.