What is the basis of electronic defrosting?

1 Answers
SanJoshua
07/30/25 1:24am
The principle of electric glass defrosting is to evenly arrange multiple heating resistance wires in the windshield. After turning on the resistance switch, the resistance wires quickly heat the glass, raising its temperature and melting the frost attached to the glass, thereby achieving the defrosting effect. The related introduction of electronic defrosting is as follows: Introduction to the disadvantages of electric glass defrosting: Due to the opacity of the resistance wires, which can affect the driver's vision and pose a safety hazard, they cannot be installed on the front windshield of a car. Currently, this defrosting method is mostly applied to the rear windshield and rearview mirrors of cars. Introduction to electric heating defrosting: It uses electric heating elements to generate heat for defrosting. The system is simple, easy to operate, and convenient for automation, but it consumes a lot of electricity.
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