[How Can the Light of the Fluorescent Light Failure? Pump Price @ 飞利 L LED Industrial Mine Light

The problem of light loss in the prices of lights has been severely plague in the industry of LED lamps. The following is a Solutions for Xiaobian on light failure:

To resolve these existing issues, it is recommended that the project light manufacturers start from basic materials, from the fundamental resolution of power LED heat source problems. For example, when the light-emitting assembly is bonded to the aluminum substrate, the thermal conductive glue plays a key role. Some vendors believe that the thermal conductive coefficient of the thermally conductive film or the heat transfer pad is good, the thicker film thickness is, but it does not want to thermally resist the problem. The thermal conductivity is better, and the thermal resistance of the film thickness is also useless. More often, thermally conductive film or soft conductive gaskets, which are incompatible with the substrate, and there is a lot of pores in the fitting surface. These pores are viewed under the electron microscope, just like the air cavity, that is, another form of thermal resistance. Under the presence of such a thermal resistance of so many interfering heat conduction, the efficiency of heat dissipation heat is reduced.