Rainy season is coming, rain, due to temperature and humidity caused by the window glass is easy to fog, window glass in front of the hazy, such driving conditions are very dangerous, do not worry, the glass material can help us solve this problem.
We need to understand why the window glass fogs, completely solve the risk of window glass fog. One of the reasons for the fog of window glass is that the humidity is too high. In the air humidity of certain conditions, the window glass temperature is lower than the dew temperature, will form a water mist on the surface of the window, which is what we often see in front of the windshield fog phenomenon.
There is also a largest reason is the existence of temperature difference, the front and back of the window glass appear a certain temperature difference, low temperature surface moisture on the formation of water vapor to the glass surface gathered, in the form of tiny water droplets seepage out and form a fog vapor. This kind of windshield fog situation is very dangerous, then how should we solve it, the use of air conditioning cooling dehumidification function, reduce air humidity method to remove fog vapor. When the effect is not obvious, the window can be opened to quickly reduce the humidity in the cab. Of course, opening windows and air conditioning work faster. Using the warm air to blow hot wind on the glass, the front glass temperature is quickly increased, evaporation of water vapor. But in this way, the glass temperature on the back and sides rises slowly and takes a long time to remove all the fog.
Many car owners may not know that turning on the AC of manual air conditioning and the outer cycle mode at the same time is equivalent to turning on the defog mode. The coating heats the glass to remove the fog, and the coated heating glass is a special glass that can be heated to remove frost, fog, snow, and ice. The coated heating glass is coated with nano-scale transparent metal film on the inner surface of the glass, and the glass is heated evenly with electricity by the conductivity of the metal film. Coating heating glass is safer, environmentally friendly and durable compared to silver pulp and tungsten wire heating materials.
Coated heated glass for continuous defog, eliminating the problem of air conditioning or warm air removal from fog too cold and overheating. Coating heating glass also has many advantages, transparent heating in the visual area, improve driving safety. Mute quickly removefrosts, fog, snow, and ice to improve vision clarity. With thermal reflection function, reduce the frequency of air conditioning use, energy saving and consumption reduction. The coating is in the middle of the glass and can be used permanently, once and for all.It solved the problem of fog ingrear of the window glass and made our car safer.