What Should I Do If The Laptop Power Adapter Is Hot During Normal Work?

I believe everyone knows that when you are using a laptop, the power adapter will become hot. Is such a high temperature normal? Will the power adapter not be damaged? I believe that there must be more than one friend who has this question, it doesn't matter, I will answer this question for everyone next.
It is a very normal phenomenon for the power adapter to heat up. When converting the voltage, it needs to consume part of the electric energy and convert it into heat energy. Part of the heat energy is emitted to the surrounding environment through radiation, and most of it is emitted in the form of heat. In general, the greater the power of the power adapter, the more energy it consumes, and the greater the heat generated by the power supply. Under normal circumstances, the heating of the power supply is not dangerous.
All power adapters have 3c certification, and the shell is made of high temperature resistant materials. The limit temperature resistance can reach about 100°C. However, if the internal temperature of the device rises to a certain temperature, it will cause rapid aging of the insulating material and shorten the test life of the product. .
Therefore, the temperature of the power adapter should be controlled below 75°C, otherwise the service life will be shortened, and there may be dangers and fires. If we find that the temperature is too high, we should immediately cut off the power supply and place it in a ventilated place for cooling.