Can thermal conductive silicone sheet be used for cpu?
The thermally conductive silicone sheet can be completely applied to the CPU. Some people will say that a precision instrument such as the central processing unit can still use a gasket? The person who asks this question may not know much about the thermally conductive silicone sheet. What we said The thermal conductive silicone sheet is not the gasket in everyone’s impression. According to the different usage conditions, it can be made very thin. This situation makes it possible to use it on precision instruments. Its application also has a key point. The reason is its thermal conductivity. We know that the cpu will definitely generate heat in the process of daily use. If the heat is not discharged in time, it will cause tragic consequences, which will directly affect the normal use. , With the use of thermally conductive silicone sheets, the situation will be very different.
We know that the thermal conductive silicone sheet is a thermal conductive medium material made of silicone rubber as the matrix, auxiliary thermal conductive filling materials, flame retardants and other functional additives. It is specially produced for the design scheme of using gaps to transfer heat. The thermal conductivity and compression resilience are mainly used in the interface heat dissipation, shock absorption and buffering of heating components.
The main purpose of using thermally conductive silicone sheet is to reduce the contact thermal resistance between the surface of the heat source and the contact surface of the heat sink. service life and enhance the durability of the machine.
Introduction to the operation and usage of CPU thermal conductive silicone sheet
How does the CPU use thermally conductive silicone sheets? I believe that this problem has troubled many customers and friends in the industry, and many friends have come to consult us about this issue, but what the editor wants to say here is that the application of thermal conductive silicone sheet for CPU is not so simple, and it is also for each of us. A process and steps you need to know.
The CPU thermal silica gel sheet has already considered the convenience of product installation and operation in the early product design, so we generally have the installation instructions for the thermal conductive silica gel sheet. Teach the customer how to use it again and again and how to better install the thermally conductive silicone gasket.
First of all, since the thermally conductive silicone sheet is covered by two layers of release films, the material cannot be used normally in order to avoid being affected by dust and water vapor during processing and transportation. This packaging method is specially adopted. When we assemble and attach the thermally conductive silicone gasket, we need to peel off the release film of one layer (generally, the upper and lower layers of our Nuofeng NFION release film are different, and one layer is thick Yes, one layer is thin), so when tearing the protective film, you need to touch which side is the thick release film and which side is the thin release film. Generally, the size of the CPU is small, so it is generally recommended that customers tear off the thick release film first!
Second, after peeling off the thick release film. Gently stick the thermal conductive silicone sheet on the surface of the CPU, press it gently with your hand, so that the thermal conductive silicone sheet can be attached to the surface of the CPU, and the air between the thermal conductive silicone sheet and the surface of the CPU can be exhausted to the greatest extent, and the thermal resistance of the interface can be reduced. Increase the contact area and improve the effect of heat conduction.
Finally, after peeling off the thinner release film on the other side, gently press the heat sink on the surface of the thermally conductive silicone gasket, and then use screws and fasteners to fix it. When the thermally conductive silicone sheet is pressed, it will compress, and the air will be discharged from the surface of the material, reducing the thermal resistance.
Can the above-mentioned thermal conductive silicone sheet be used for CPU? how to use? An analysis of the operation method of CPU thermally conductive silicone sheet, if you also have a demand for thermally conductive silicone sheet, you can consult the online customer service of CoolThermo thermally conductive silicone sheet official website!