Application Principle of 1. Ultrasonic Metal Welding Machine The application of ultrasonic metal welding machine has 20kHz -40kHz. Its principle is to use the energy of ultrasonic high-frequency mechanical vibration to weld the same or different non-ferrous metal materials. During the welding process, neither current nor high-temperature energy is transmitted to the workpiece, but the surface of the workpiece is vibrated cyclically at a high frequency of 20kHz -40kHz, and the corresponding pressure is applied to the workpiece to form a solid-state combination between the workpieces to achieve the welding effect. Ultrasonic metal welding used in lithium batteries is to weld conductive materials with different poles. The welding requirements are relatively high. The use of ultrasonic technology for welding is a better welding equipment for battery manufacturers. The main materials are (nickel sheet and copper sheet, aluminum Strip and aluminum foil, aluminum-nickel composite tape and aluminum shell, etc.).

Application Principle of Ultrasonic Metal Welding Machine The application of ultrasonic metal welding machine has 20kHz -40kHz. Its principle is to use the energy of ultrasonic high-frequency mechanical vibration to weld the same or different non-ferrous metal materials. During the welding process, neither current nor high-temperature energy is transmitted to the workpiece, but the surface of the workpiece is vibrated cyclically at a high frequency of 20kHz -40kHz, and the corresponding pressure is applied to the workpiece to form a solid-state combination between the workpieces to achieve the welding effect. Ultrasonic metal welding used in lithium batteries is to weld conductive materials with different poles. The welding requirements are relatively high. The use of ultrasonic technology for welding is a better welding equipment for battery manufacturers. The main materials are (nickel sheet and copper sheet, aluminum Strip and aluminum foil, aluminum-nickel composite tape and aluminum shell, etc.).

The ST-1500 is a stable performance produced by Shenzhen Sester Technology Co., Ltd. and is widely used in DC spot welding machine, AC spot welding machine and welding power supply for automatic welding. The ST-1500 adopts high-performance single-chip microcomputer control, can adjust the welding energy, frequency, welding firm, solder joints beautiful; 7 segment LED display the welding parameters. In addition, the ST-1500 also has automatic monitoring and tracking compensation for power grid voltage, which is simple in operation and reliable in welding. It is widely used in battery, hardware and wire welding, and is favored by the majority of welding machine manufacturers.