What is the use of thermally conductive gap filler?

The space utilization rate in the equipment is high, and the heat is not easy to circulate, which leads to the local temperature rise. A heat sink is installed on the surface of the heat source, and the heat is guided from the heat source to the heat sink through the contact between the two, thereby reducing the temperature of the heat source.

Contact heat dissipation between heat sources and heat sources is widely used in all walks of life as an effective way to reduce the temperature of equipment. However, there are not many actual contact parts between the two surfaces in contact with each other, and there are still a large number of uncontacted parts, which are filled with air, and the heat is When the two are transferred, they are subject to their additional resistance, which reduces the heat transfer efficiency.

As a material that can effectively reduce the contact thermal resistance in the contact surface and improve the thermal conduction efficiency, the thermally conductive gap filler is used to fill the gap between the heat source and the radiator, remove the air in the gap, and reduce the contact thermal resistance between the two. Improve the heat conduction efficiency, thereby improving the heat dissipation efficiency of the equipment. There are many types of thermally conductive gap filler . In addition to the commonly used gaskets, there are also semi-flowing paste materials such as thermally conductive paste and thermally conductive gel. The selection of equipment varies with different operating environments.