The ultrasonic tab welding process is crucial to creating a reliable and consistent, low-resistance connection to your pouch cell electrodes. Features 40 kHz ultrasonic welding unit Custom tooling fixture included for Variant Energy pouch cell platforms Touchscreen digital process controller for quality management - control weld pressure with electronic regulator. Control either weld time or weld energy for your specific weld joint. Able to weld 1 foil layer up to 50+ foil layers, no further upgrades necessary Controller must be located outside of Ar glovebox environment Specifications Actuation Pneumatic, 1.0 MPa max Output Power/Freq. 400 W, 40 kHz Weld Modes Time, Energy Power Supply 200-230 VAC, 50/60 Hz Dimensions Welding Head: 150(W) x 400(D) x 250(H) mm Controller: 450(W) x 470(D) x 180(H) mm Weight Head: 18 kg Controller: 16 kg