A heat sink is a passive heat exchanger that removes heat from a surface by conduction and dissipates it into the surrounding atmosphere. In electronics, a heat sink is typically a solid block of copper or aluminum with multiple heat sinks that increase the available surface area for heat transfer.

Copper and aluminum are common heat sink materials. For which of these two materials has better heat dissipation, we should choose a heat sink in the choice of which material heat sink, which may be a lot of people have questions? Coolsole heat sink manufacturers below through this article to share

Most people do not understand that CPU coolers are mainly aluminum and copper. Therefore, the typical fan is now commonly made of lighter aluminum because the aluminum heat dissipation effect is good. Generally, we will choose aluminum raw materials to do the primary raw materials for the radiator.

1. Passive cooling: this is a fanless cooling device, all by their flow of air to take away the heat without any noise, but the cooling effect is inferior, so it will only appear in some abysmal performance of thin and light notebooks, and now the phone is also used in this way to dissipate heat.2.

Heat sink is a heat-conducting metal device that absorbs the heat of high-temperature objects and then disperses it to other places to keep it away from the high-temperature objects. The temperature of the high-temperature objects is stable. The radiator transfers the heat generated by the electroni