For computers, the heat-conducting silicone grease is used to increase the bonding between the CPU and the radiator. Choosing the right smear method can ensure that the CPU temperature is reduced by 4-7 degrees. The purpose of this article is to introduce how to use thermal conductive silicone grease on computers.
The silicone grease used for LED lamps is different from the silicon grease used for CPU radiators. LED lights are generally used for a long time, especially some outdoor lighting, the working time is usually more than 10 hours. At this time if the choice of thermal silicone grease is not right, is very affect the life of the lamp.
Red glue is a poly-silk compound, unlike tin paste, which is cured after heating, and its solidification point temperature is 150 degrees C,then the red glue begins to change directly from the paste body to a solid. Red glue belongs to SMT material. Red glue has viscosity fluidity, temperature characteristics, wetting characteristics, etc. According to this characteristic of red glue, in production, the purpose of using red glue is to make the part firmly paste on the PCB surface to prevent it from falling.
Scope of application for electronic potting sealant: it can be used for electronic products or other products that need perfusion sealing, packaging protection, insulation, and moisture-proof; Widely used in transformer, AC capacitor, FV, anion generator, water pump, ignition coil, power module, electronic controller and other electronic components of sealing;
Advantages: Silicone potted gel cured after the material is soft, there are solid rubber and silicone gel two forms, can eliminate most of the mechanical stress and play a shock-absorbing protection effect. The chemical properties of physical properties are stable, has good resistance to high and low temperatures, and works for a long time in the range of -50 to 200 degrees C. Excellent weather resistance, outdoor for more than 20 years can still play a better protective role, and not easy to yellow. With excellent electrical performance and insulation capacity, after potted to effectively improve the internal components and line insulation, improve the stability of the use of electronic components. With excellent repair capacity, it is quick and easy to remove sealed components for repair and replacement.
