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2024-02-23 09:19:19
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At present, the rapid development of science and technology, high-tech advanced electronic products on the market are changing with each passing day, and it is very popular with consumers friends, and any accessories used in the installation process of electronic products are particularly important, including the choice of some thermal materials and other accessories, any electronic product will generate a lot of heat during operation, in order to long product life, Customer experience performance is good, it is inevitable to design the product internal heat conduction process, the current use of more widely used thermal conductive silicone sheet is a lot of electronic manufacturers commonly used heat conduction materials.
Thermal conductive silicone sheet is specially used to fill the gap and thermal conductive powder to complete the connection between the heat source and the heat dissipation parts to transfer the heat out, so as to achieve the effect of heat dissipation, the application of thermal conductive silicone sheet will not only play the effect of heat dissipation, but also play the effect of insulation and shock absorption reinforcement between the components, is the only choice in the design and development of ultra-thin electronic products. Many people will doubt that the thermal conductivity of metal products is much higher than the thermal silicone sheet, why not directly use metal heat conduction and use thermal silicone sheet. For example:
1 CPU and heat sink is the most common combination of heat dissipation in daily life, if the use of metal, unless there is only one possibility, heat sink and CPU as one, otherwise there will be a gap, any kind of heat conduction scheme as long as there is a gap is basically difficult to achieve the effect of heat conduction, and thermal silicone sheet material soft sensitivity is adjustable, and compression performance is very good, It can be filled with any gap to achieve the best thermal conductivity, and the thermal silicone sheet has a natural micro-viscosity, and it is also very convenient to operate. Secondly, the thermal conductive silicone sheet can effectively reduce the contact thermal resistance generated between the heat source interface and the heat dissipation device contact surface, and strengthen the performance of electronic devices. Therefore, the use of thermal conductive silica gel sheet as a thermal conductive medium in the research and development process of electronic products heat dissipation solution can make the contact surface between the heat source and the heat dissipation terminal or shell more adequate to achieve the best performance.