Ultrasonic LED module is actually a special ultrasonic sealing welding technology. The ultrasonic welding LED module waterproof converts the current 50/60hz electrical frequency into 20khz or 40khz high-frequency electrical energy through a transistor functional device, and supplies it to the converter; the converter converts the electrical energy into mechanical vibration energy for ultrasonic waves; The adjustment device is responsible for transmitting the transformed mechanical energy to the welding head of the ultrasonic welding machine; the welding head directly transmits the mechanical vibration energy to an acoustic device of the Waterproof Ip65 Outdoor Led Module to be pressed; the vibration is transmitted to the bonding surface through the welding workpiece to generate heat energy by vibration and friction The plastic contact surface is melted, and the vibration will stop when the molten material reaches its interface. Holding the pressure for a short time can cause the melt to form a strong molecular bond when the adhesive surface solidifies. The whole cycle is usually completed in less than a second, but its The welding strength is close to the strength of the one-piece molding. Ultrasonic fusion welding is a fast, clean and effective waterproof assembly process.