Increasing the cooling effect of the cooling

 Increasing the cooling effect of the cooling surface to ensure resolved on the basis of the  LED Bulb different directions of the natural wind and rain erosion and can easily remove dust deposited sticky in nature, to ensure the heat sink cooling effect of the housing from the harsh environment .

      In the present technical point metal processing, machining is impossible to make the absolute ideal flat surface, even a mirror, there are many small crater, is not easy to find the naked eye, in  LED Strip addition to the presence on the surface of the crater, the There will be many small impurities such as dust or something. When the heat sink surface and the contact surface of the chip, there are many air channeling or voids. Heat capacity of air is poor, it is necessary to reduce the thermal resistance with other substances, or the performance of the radiator will be greatly reduced, if not impossible to play a role.

      As a workaround, thermal media came into being, its role is to fill two large and small gap between the contact surfaces, increasing the heat source and heat sink contact area. Thermal grease is our most common heat transfer medium. LED Module