Cell phone heat dissipation technology and how to avoid cell phone overheating

Cell phone heat dissipation technology and how to avoid cell phone overheating

1、 Graphite heat dissipation

The way of graphite heat dissipation belongs to the internal heat dissipation of the mobile phone, which covers the main board of the mobile phone. Due to the material of graphite itself, it has good heat conduction ability, and graphite will evenly disperse the heat of the processor, so as to improve the heat dissipation efficiency! Graphite heat sink materials have been widely used in communication industry, medical equipment, Sony / Dell / Samsung notebook, ZTE mobile phone, Samsung PDP, PC memory module, led substrate and other heat sinks.

2、 Heat dissipation of metal shell

Using metal shell heat dissipation is also using the good thermal conductivity of metal to accelerate the Kwai phone heat loss. The heat generated by the CPU of the mobile phone is absorbed by the metal shell, which makes the mobile phone feel hot outside, but the internal heat dissipation effect is good. Nowadays, in order to pursue the appearance of high beauty, most of the mobile phones have adopted the glass shell design, which greatly enhances the color value of the mobile phone, but the heat dissipation performance is far from the good of the metal shell, so we must choose the mobile phone according to our own use!

3、Heat conduction gel heat dissipation

This way of heat dissipation is similar to that of computer, which is to apply heat dissipation silicone grease on the processor, so that the heat can be quickly absorbed and transferred out, and speed up the heat dissipation process!

4、 Ice nest cooling

Ice nest cooling technology is a new cooling technology released by oppo when it released R5 of ultra-thin mobile phone. The heat dissipation principle also uses the thermal silicone grease commonly used in computer, filling the gap between the hot spot and the heat conduction structure to achieve the faster cooling effect. This technology is similar to the heat conduction gel heat dissipation technology. But the heat dissipating material used by OPPO is not thermal conductive gel or silicone grease, but a kind of liquid metal phase change material.

5、 Heat pipe cooling

This technology is also the most advanced heat dissipation technology at present. It is similar to the heat pipe water cooling in notebook computers. It is to cover the top of a heat conducting copper pipe filled with liquid on the mobile phone processor. When the processor generates heat, the liquid in the heat pipe absorbs heat and gasifies. These gases will reach the heat dissipation area at the top of the mobile phone through the heat pipe, cool down and condense, and then return to the processor again Divide and repeat to achieve effective heat dissipation.

      Dongguan Gold-cool Nano Technology Co., Ltd. strives to provide one-stop solution to the problem of mobile phone heat dissipation. It provides one-stop service for mobile phone heat dissipation from customization, R & D, production and sales. The company's excellent R & D strength and technology ensure to provide high-quality after-sales service.