Thermal pads are used to fill the air gap between a heat-generating device and a heat sink or metal base, and their flexible, resilient characteristics allow them to be used to cover very uneven surfaces. Heat is conducted from discrete components or the entire PCB to the metal housing or spreader, thereby improving the efficiency and lifespan of heat-generating electronic components. In the use of gaskets, pressure and temperature are mutually restrictive. As the temperature rises, after the equipment has been in operation for a period of time, the gasket material will soften, creep, and stress relax, and the mechanical strength will also decrease. The pressure of the seal is reduced.
The main function of thermal grease is to dissipate heat. The heat dissipation performance of notebooks is not as good as that of desktops. Especially in summer, if the heat dissipation performance is not handled well, it will "strike" after a few hours of work. Therefore, the choice of notebook thermal grease is very important, how to choose when buying?
Thermally conductive silicone grease is a kind of heat dissipation material used in electrical appliances, which mainly plays the role of auxiliary heat dissipation. At present, thermal conductive silicone grease can be used in a variety of electrical equipment that needs heat dissipation, and the annual usage is very large, so which brand of thermal conductive silicone grease is good when purchasing?
Thermally conductive silicone grease is a material with heat dissipation properties. This material is in a paste state, which is convenient for construction. We don't know much about the viscosity and viscosity of thermal conductive silicone grease. It is inevitable that we will fall into misunderstandings when purchasing. Let me introduce it in detail below.
Silicone sealants are divided into two-component and one-component. Currently, one-component silicone sealants are used in a wide range of fields. They can be used in both electrical appliances and electronics. There is also a good fixation effect. So how long does it take for the silicone sealant to cure?
Silicone sealants are divided into two-component and one-component. Currently, one-component silicone sealants are used in a wide range of fields. They can be used in both electrical appliances and electronics. There is also a good fixation effect. So how long does it take for the silicone sealant to cure?
