Ultrasonic welding becomes very fast

10 parts per second

Lagniel SAS, France, produces automation assembly lines in continuous motion at very high speed. Two new machines were designed and built, which deliver up to 600 ultrasonically welded parts per minute. Previously it tooks 5 years to develop the technology. Herrmann Ultraschall has contributed to engineer and incorporate the ultrasonic welding process into the machine.

After initial trainings at Herrmann Ultraschall to broaden their understanding about ultrasonic welding, Lagniel developed as a first step a 35 kHz rotary ultrasonic test bench.