Often because of space issues, we need to use thinner cooling fans. Doing this choice will solve the space problem, but will it bring other problems? There are mainly the following aspects to pay attention to.

More than ten years ago, I was working in a Taiwan-funded factory there. At that time, a fan factory in mainland China began to produce. No matter the quality of the mold or the quality of the fan, compared with the second-tier Taiwan factory, it is very different. It is not a cooling fan. The balance is not good, that is, the fan will not turn after a long time, and the plastic mold is very rough.

In the choice of the cooling fan, we often compare the wind pressure and the air volume. The wind pressure and the air volume are for normal ventilation. The resistance in the ventilation stroke of the cooling fan needs to be overcome, and the cooling fan must generate pressure to overcome the air supply resistance. This is the wind pressure. . Wind pressure is an important indicator to measure the performance of a cooling fan.

How to choose your own suitable radiator is very important to choose a good radiator. The following are some parameters about the radiator. Fan power: In general, the greater the power, the stronger the wind of the fan, and the better the heat dissipation effect. Fan speed: Generally, the higher the fan speed, the larger the air volume it provides to the CPU, and the better the air convection effect will be

The DC cooling fan undergoes DC voltage and electromagnetic induction, and converts electrical energy into machinery to drive the blades to rotate. Therefore, the fan shell and blades are an indispensable whole. Most people know these two parts are very important, so they What kind of role does it have?

The DC cooling fan includes a booster fan, also called a linear fan, so how is it called a linear fan, which is named according to the special name of the fan, that is, the wind that blows out is a straight line. The following is a detailed explanation of booster fans and ordinary cooling fans by the cooling fan manufacturer.