Application of thermal conductive double-sided PAD in LED

      During the LED's lighting period, only about 40% of the input electric energy is converted into light energy, and the other 60% of the energy is mainly converted into heat energy by the lattice vibration method of non radiation composite attack. Generally speaking, if the thermal energy generated by LED lighting cannot be derived in time, the temperature of LED will be too high, which will affect the life cycle, luminous power and stability of LED. Therefore, in order to improve the luminous power of LED, the heat dissipation of LED system has become an important topic.

   In LED lamps, especially bulb lamps, the traditional heat dissipation system does not use thermal conductive PAD to conduct heat , most manufacturer are using thermal conductive double-sided adhesive PAD as the new solution,  and it can replace thermal grease and has pretty good performance in most case. By applying the double-sided adhesive PAD to the heatsink base which contact with the LED chips，conduct the heat from LED chip to lamp  shell ,and also play a role in adhesion,insulation between the LED components at the same time.

     This solution easy for installation and it is convenient. It only needs to be pasted and pressed gently. while grease painting is not easy and it is prone to extravasation. The thermal conductive double-sided PAD has the functions of high heat conduction and fixation at the same time, which can replace screws without mechanical fixation, so as to reduce the cost.

    Sinda Thermal is experienced in making LED heatsinks , we can  provide customer with professional ODM/OEM customization service ,please do not haste to contat us for any thermal issues needs.