A microwave + hot air tunnel, originally meant to process wooden materials and drying paints or glue. Waveguides have the possibility to change their inclination with respect to the conveying belt, so that they interact with the load under its Brewster’s angle. Equipped with 7 magnetrons, 2450 MHz and two long chokes for continous processing.

14 metres long tunnel . Image: courtesy of CEMA Impianti Srl