Xuelong Electronics

Brief Analysis on How to Assist Power Heat Sink to Accelerate Heat Dissipation


I believe that when we use electrical appliances, the power supply of the appliances will generate heat, hot hands, and no electricity. Therefore, in order to solve this problem, we invented a power radiator. The emergence of a power radiator effectively solves the problem of overheating when we are using the power supply. What is the composition of the power radiator? How can we assist the power radiator in accelerating heat dissipation?

Firstly, let's talk about the composition method of the power radiator. We first need to install a fan cover on the radiator, and then install and fix a fan on the fan cover. Align the direction of the fan blowing with the radiator, and then cut an open slot according to the shape of the blade on the radiator located at the fan blowing outlet. Then, install a deflector in the cut slot and place it around the power supply, This simple power heat sink is composed.

When we are working, some devices generate a lot of heat, which cannot be quickly dissipated and will accumulate to produce extremely high temperatures, which may damage the working equipment and harm us. A heat sink is used to attach heat transfer media to the surface of the heating device. Sometimes, we can add fans, ice blocks, and other things to the heat transfer media to accelerate the heat dissipation effect.

Iron, aluminum, copper, and other materials with good thermal conductivity can all be used to make radiators. As long as the heat sink is covered on the heating chip, it can increase the contact area between the chip and air, making it easier to dissipate heat. Radiators are generally divided into air-cooled and water-cooled, as well as various other types of heat dissipation. For example, most of us basically use air-cooled heat dissipation. Directly blowing the power radiator with a fan can accelerate the heat dissipation speed.


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