Consumer Drones

With the increasing application of drones, the market demand for the performance of drones has further expanded, such as image transmission speed and image clarity, such as endurance. As the drone itself is designed to conform to lightweight in terms of volume and weight, this leads to increased difficulty in the design of heat dissipation materials inside the drone. In order to cope with the situation of high heat dissipation in UAVs and the difficulty of heat dissipation in small structures, we can provide effective heat dissipation solutions.

Thermally conductive interface materials that can be applied to consumer drones:

①The drone has many auxiliary functions, so there are many chips and modules on the main board, and there are many thermally conductive silicone grease products coated on the cooling frame and screen cover, and thermally conductive silicone grease (BN-GC6021) is also coated on the chips to assist in heat dissipation. Thermally conductive silicone grease has good thermal conductivity and low thermal resistance, which is suitable for scenarios with large heat dissipation requirements.

②The internal motors and electronic controls of the drone are closely arranged, and it is difficult to dissipate heat. Thermal conductive gel (BN-TG350-60) is used to dissipate heat from the chips on the motherboard. Thermally conductive gel paste is soft and has excellent thermal conductivity, and the thermal conductive gel product can be dispensed by automated equipment, avoiding the damage to the micro devices inside the drone by manual operation.

③The heat-conducting and wave-absorbing sheet (BN-TA200, BN-TA300) can be attached to the chip that is sensitive to electromagnetic wave to prevent electromagnetic wave interference and let the GPS system work normally. Thermal conductive absorbing sheet has the dual functions of electromagnetic wave absorption and thermal conductivity, which ensures the accuracy and reliability of the GPS system and also solves the heat dissipation problem of the chip.