The PC case is a very popular case. It restores the original color of the phone case and has high permeability. The PC material has high strength, fatigue resistance, dimensional stability, and good heat dissipation. It is the most common material with good heat dissipation and excellent insulation performance, so Very practical as a mobile phone case. Many post-processing can be done, such as spraying, painting, leather case, 3D embossing and so on.

　　The way of heat dissipation refers to the main way the radiator emits heat. In thermodynamics, heat dissipation is heat transfer, and there are three main ways of heat transfer: heat conduction, heat convection and heat radiation. The material itself or when the material contacts the material,

　　 A large number of integrated circuits are used in computer components. As we all know, high temperature is the enemy of integrated circuits. High temperature will not only cause unstable operation of the system, shorten the service life, and may even burn some parts. The heat that causes high temperatures does no···

　　Speaking of electronic radiators, I remember that when I was in Shanghai, my simple microwave oven was the power radiator for my computer. Put a piece of noodles on the computer airport and it would be almost hot, especially in summer. Often because the computer power supply temperature is too high, the computer shuts down and does not work.

　　 The heat dissipation method of an electronic radiator, the basic purpose of installing an electronic radiator is to transfer the heat generated in the power semiconductor device. The method of transferring heat from one medium to another can be one or more of the following three methods.

When the heat reaches the top of the radiator, it needs to be dissipated to the surrounding environment as soon as possible. For air-cooled radiators, it is necessary to exchange heat with the surrounding air. At this time, heat is transferred between two different media.

Features



advantage

The characteristics of the mobile phone protective shell are: non-slip, shock-proof, scratch-proof, drop-proof, wear-resistant, distinctive personality, cool, enhanced service life, and can show a person's personality.



Disadvantage

Disadvantages of mobile phone cases:

If the hard case does not fit the phone perfectly, it will also cause wear and tear on the phone.

The metal phone case will interfere with the signal of the phone.

The phone case made of tpu material is easy to change color