Make full use of the excellent performance of the thermally conductive silicone sheet, and reject the hot machine

Make full use of the excellent performance of the thermally conductive silicone sheet, and reject the hot machine

At present, the development of science and technology is progressing rapidly, the high-tech and advanced electronic products on the market are changing with each passing day, and they are very popular among consumers and friends, and any accessories used in the installation process of electronic products are particularly important, including the selection of some thermal conductive materials and other accessories , Any electronic product will generate a lot of heat during operation. If the product has a long service life and good customer experience, it is inevitable to design the process of heat dissipation and heat conduction inside the product. At present, the widely used thermal conductive silicone sheet is commonly used by many electronic manufacturers. heat-dissipating heat-conducting material.
The thermally conductive silicone sheet is specially used to fill the gap and thermally conductive powder to complete the connection between the heat source and the heat dissipation component to transfer the heat out, so as to achieve the effect of heat dissipation. It has the effect of insulation and shock absorption and reinforcement, and is the best choice in the design and development of ultra-thin electronic products. Many people wonder that the thermal conductivity of metal products is much higher than that of thermally conductive silicone sheets. Why not use metal thermal conductivity directly instead of thermal pad? for example:
1. The CPU and the heat sink are the most common heat dissipation combination in daily life. If metal is used, unless there is only one possibility, the heat sink and the CPU are integrated, otherwise there will definitely be a gap. Any heat conduction scheme as long as there is a gap is basically very difficult. It is difficult to achieve the effect of heat conduction, but the softness of the thermally conductive silicone sheet material is adjustable, and the compression performance is very good, which can fill any gap to achieve the best thermal conductivity, and the thermally conductive silicone sheet has a natural micro-viscosity, and it is easy to operate. Very convenient. Secondly, the thermally conductive silicone sheet can effectively reduce the contact thermal resistance between the heat source interface and the contact surface of the heat sink, and enhance the performance of the electronic device. Therefore, the use of thermally conductive silica gel sheet as the thermal conductive medium in the research and development process of the heat dissipation scheme of electronic products can make the contact surface between the heat source and the heat dissipation terminal or the shell more sufficient, so as to achieve the best performance.

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