Laboratory: 
Joining Lab
Machines: 
Ultrasonic (GTS 22/170), Lehfeld
Ultrasonic (HS AC), (PS AC) Herrmann
High-frequency (G 200 SB), Kiefel: thermal pulse welding and thermal contact welding is also possible
Microwave welding machine (CNC 1500), Widos
Microwave welding machine (MW-M320-010), Muegge Electronic GmbH