Flexible Application of Thermal Conductive Silica Gel in Electronics

The thermal conductive silica gel widely used in electronic appliances is actually a kind of compound latex, in which silicone oil is used as the main raw material, and is made up of a compound material with good electrical insulation and heat conduction and heat dissipation. The thermal conductive silica gel can be widely applied to the contact surface between heaters in various electronic products and electrical equipment, playing the role of heat transfer media and moisture, dust and corrosion protection. Anti-seismic and other performance. It is suitable for surface coating or whole encapsulation of various microwave devices, such as microwave communication, microwave transmission equipment, microwave special power supply, voltage stabilized power supply, etc.



1. Fixed screw in washing machine, electric shower and other household appliances exposed to the shell. If the screw holes are painted and sealed by thermal conductive silicon, it will not only prevent the screw from rusting, but also make the screw play a very good role of electrical insulation protection.



2. Due to long-term exposure to the outside world, the connection heads of some TV antennas, outdoor power lines, communication outdoors and indoor connections, and closed circuit television junction boxes are liable to cause poor contact and oxidative corrosion at the junction heads between wires. If some thermal conductive silica gel is applied after the junction heads are twisted, and then wrapped with tape, it can be effectively maintained. It is not oxidized for a long time, and can remove moisture and corrode.



3. In some high-power electronic components which are prone to heat generation, such as color TV line drive tube, amplifier power amplifier tube, electronic ballast power tube, voltage regulator module, and heater between high-power tube and radiator, computer CPU chip and radiator, adding appropriate amount of thermal conductive silica gel on the surface of components or between the contact layer between components and radiator can effectively improve the heat dissipation. International effects.