Material Selection Of Calculator Heat Sink

As we all know, high temperature is the enemy of computers. High temperature will not only cause unstable operation of the system, shorten the service life, and may even burn out some parts. However, the reason for the high temperature of the computer does not come from outside the computer, but from the inside of the computer. In view of the high temperature of the computer, the solution is to equip the computer components with a custom heat sink.

Most heat sinks are through contact with the surface of the computer accessories, absorb the heat and then dissipate it to the chassis or outside the chassis through various methods, such as dissipating the heat in the air in the chassis, and then the chassis transfers the hot air to Outside the case, the temperature of the computer components can be ensured to reach normal temperature, and the heat dissipation of the computer can be completed. There are many types of computer heat sinks. CPU cooler heatsink, graphics cards, motherboard chipsets, hard drives, chassis, power supplies, and even optical drives and memory all need heat sinks. These different heat sinks cannot be mixed.

The custom heat sink materials are silver, copper, aluminum, and steel. If silver is used as the heat sink, the material is more expensive and not suitable. Usually the heat sink is made of copper and aluminum alloy, but each has its own advantages. Although aluminum is cheap, its light weight and thermal conductivity are not very good, only 50% of copper. Although copper is more expensive than aluminum, it is difficult to process and heavy, but its thermal conductivity is good. In contrast, the material of the heat sink is suitable for copper.