How ultrasonic metal welding meets the demand for increasingly advanced battery technologies. In-depth details of how the ultrasonic metal-welding technology works. How ultrasonic metal welding ...

High-tech manufacturing process used to join metal electrode tabs to 2014 ELR batteries DETROIT—General Motors (GM) says the plant building batteries for its new extended-range electric Cadillac will ...

As demands intensify for superior battery performance, innovative battery technologies continue to advance in remarkable ways to minimize space, maximize power density and storage capacity, as well as ...

The last two decades have seen substantial improvements in ultrasonic plastic-welding machines. Bench-top models feature proportional-valve controls, linear encoders, line-voltage regulation, internal ...