Ultrasonic Metal Spot Welding is a well-developed and established production method for joining non-ferrous metals. Especially in the automobile industry, this reliable and trend-setting technology has been used in the production of wire harnesses for decades now. Ultrasonic metal welding is a cold, friction welding process, i.e. no liquid-melt phase occurs. The parts being joined are rubbed together at their contact surfaces under slight pressure.

Compared with crimping or resistance welding, this process offers numerous advantages like the excellent electrical properties of the joint and the extremely low energy consumption.

The ultrasonic metal spot welding machine is used for new energy battery, solar energy,military industry, aerospace, glasses, moving force motor etc.