Dual Head Spot Welder

  • Features two ultrasonic welding heads, one on either side of the welding area, for increased welding capacity
  • Welds non-ferrous sheet metal, including aluminum up to 3mm thick, and reduces tip sticking on thinner aluminum as used for automotive applications
  • Welds up to 100 layers of anode and cathode foils – as thin as seven microns – without tearing – to battery tabs and terminals for lithium-ion and NiMH batteries. These batteries are used in electric vehicles, charging stations, and high-capacity energy storage batteries.
  • Uniquely joins metals that are oxidized or lightly tinned – in just one pulse and without pre-cleaning – using our exclusive, patented Wedge-Reed System
  • Creates a solid-state metallurgical bond with high conductivity and without producing arcs, sparks or fumes, or melting at the weldment.
  • Microprocessor controller recalls up to 250 weld protocols, can weld by time, energy or height* and provides automatic frequency control and overload protection
  • Uses Sonobond's 3,500 watt power supply

* Pre-weld and post-weld height measurements are available when machine is equipped with our Advanced HMI

Click here for information on our Advanced HMI (Human-Machine Interface) with Smart Touchscreen

Download PDF Data Sheet


View the Sonobond Ultrasonic Metal Spot Welding video