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Brief introduction to the working principle of electrically heated glass

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Update time : 2022-12-05 14:00:00

Glass is everywhere in our life, but most people only have a general definition of glass, and do not know the actual variety of glass, kaleidoscope. Let's look at a special kind of glass: electrically heated glass.

In general, electrically heated glass is divided into three types:

1. Coated anti-fog glass

By the form of coating micropores to prevent the fog layer, the anti-fog coating is generally rich in conductive materials ITO and silicon oxide. After the glass is energized, it has excellent anti-fouling, anti-fog and anti-static effect. ITO coating conductive, beautiful appearance, anti - fog effect is good, long service life.

2. Electric anti-fog glass

Through electric heating, the mirror humidity rises, the fog evaporates quickly, so that the fog layer can not be formed, and the glass surface is smooth and transparent. The electric heating wire conducts electricity, and the conductive wire head will be seen outside. The beauty is not as good as the coated anti-fog glass, the anti-fog effect is good, and the service life is long.

3. Nano-composite anti-fog glass

The use of nano glass anti-fog film using physical and chemical phase and glass firmly combined together, after treatment of glass surface has hydrophilic function, because water can not form water droplets on the surface of the substrate, but form a uniform water film, so as to achieve the effect of anti-fog. Nano anti - fog film conductive, anti - fog effect is poor, short service life.

Three kinds of electrically heated glass, long service life, good anti-fog and anti-frost effect is coated anti-fog glass, ITO coating once plated on the glass, will not easily fall, and stable work, use time is longer than the other two kinds of glass.
When the electrically heated glass is needed to work, turn on the power supply. The voltage device configured by the electric heating glass is very small. There is no need to worry about the overload effect on the glass or the machine if it is opened for a long time.

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