Foam Nickel Aluminum Strip Roller Type Ultrasonic Metal Welding MachineApplicable Products: Mutual fusion of nickel mesh and nickel sheets for nickel-metal hydride batteries; mutual fusion of copper foil and nickel sheets, aluminum foil and aluminum sheets for lithium batteries and polymer batteries; mutual fusion of wires, bonding single and multiple wires; mutual fusion of wires with various electronic components, contacts, and connectors; mutual fusion of large heat sinks, heat exchange fins, and honeycomb cores for various household appliances and automotive parts; mutual fusion of high-current contacts such as electromagnetic switches and non-fusible switches, and dissimilar metal sheets; sealing and cutting of metal tubes for water and gas tightness; welding of positive and negative current lead wires for amorphous silicon solar panels, and welding of junction boxes.

Since there is a certain distance between the weld points, it is only used for welding lap joint structures of thin plates without sealing requirements, as well as metal meshes and cross-reinforcement structures. If the columnar electrode is replaced with a disc-shaped electrode, which tightly presses and rotates the workpiece, and the workpiece is continuously fed between the disc-shaped electrodes, combined with pulsed electrification, a continuous and overlapping series of weld points can be formed, creating a weld seam. This enables the use of metal roll welding.