Unlike resistance or laser welding, ultrasonic battery tab welder machines and splices never melt the materials that are being joined.
When multiple batteries are joined into larger battery modules and modules are joined into a pack, the ultrasonic battery tab welder machine handles welds involving busbars, harnesses, and cables.
When multiple batteries are joined into larger battery modules and modules are joined into a pack, the ultrasonic battery tab welder machine handles welds involving busbars, harnesses, and cables.
Whether individual batteries are li-ion cylindrical or prismatic types, or newer li-polymer pouch or solid-state designs, ultrasonic battery tab welder machines provide the most proven and reliable solution for interconnecting the nickel and copper tabs and foils that are typically used as anode current collectors as well as the aluminum foils and tabs used in many cathode current collector structures.