What is the reason for choosing thermal conductive silicon film as thermal conductive medium?

With the development of the volume of electronic products to be smaller smaller, the requirements of electronic products for heat dissipation are higher higher. Among the many thermal interface materials, thermal conductive silicon sheet is the most widely used thermal conductive medium. Why choose thermal conductive silicon sheet as the thermal conductive medium? The increasing demand of electronic products for heat conduction also promotes the development of thermal conductive silicon film. At present, the thermal conductivity of Zhaoke thermal conductive silicon film can reach 1.25w-13.0w, the thermal conductivity of thermal conductive silicon film can reach 0.05 ℃ - in? 2 / W, the hardness can also be adjusted according to the actual situation of the customer's products. Generally, the thickness can reach 0.3mm-15mm in the range of 10 ℃ - 50 ℃, Various specifications performance parameters greatly expand the application range of thermal conductive silicon film,

1. The thermal conductivity of the thermal conductive silicone film is highly selective very stable. Customers can choose the appropriate thermal conductive silicone film according to their actual product needs, which is in line with the product needs without unnecessary waste. Compared with the thermal conductivity of the thermal conductive double-sided adhesive, the thermal conductivity of the thermal conductive double-sided adhesive in the current market is more than 1W, the applicability is relatively poor So strong.

2. The thickness hardness of the thermal conductive silicon film can be adjusted according to the actual needs of the product. Therefore, the dimensional tolerance of heat dissipation structure chip can be bridged in the thermal conductive channel, the tolerance requirements for the contact surface of the radiator in the structural design can be reduced. The thermal conductive silicon film can fully increase the contact area between the heat generator the heat dissipation device, can greatly reduce the production cost.

3. Thermal conductive silicon film has only thermal conductivity, but also insulation performance, which has excellent protective effect on EMC. Because the material is silicone sheet, it is easy to be pierced torn damaged under pressure. EMC has good reliability.

4. Thermal conductive silicon film has good elasticity compressibility, has good shock absorption effect. Adjusting density soft hardness can produce a good absorption effect on low-frequency electromagnetic noise. A variety of superior properties extremely wide applicability make the thermal conductive silica gel sheet the first choice for many electronic products.