In order to better adapt to the undulating surfaces of electronic devices and circuit modules, it is necessary to perform certain processing on the heat-conducting graphite sheets. The main processing methods are:
1. Adhesive backing: For the purpose of better adhesion to ICs and circuit boards, adhesive backing is applied to the surface of thermally conductive graphite sheets;
2. Back film: In some circuit designs that require insulation or thermal insulation, a back film treatment is applied to the surface of graphite sheets to achieve better functional optimization.
We can select suitable processing methods based on the actual needs of the product.
Application of Thermal Conductive Graphite Sheets in Smartphones:
The CPU speed, memory capacity, and operating system performance of smartphones are constantly increasing, and the ultra-thin body gradually increases the requirements for heat dissipation. Currently, more and more smartphones sold in the domestic market are using graphite sheets as thermal conductive materials, such as Apple, Samsung HTC、 Xiaomi and so on.
