We are manufacturers of equipment for the textile industry at Brazil and are in needing of transducer ultrasonic generates heat.
Because this is a new equipment, we do not have many details of the best transducer for Ultrasonic hot fix machine. But Frequency:30 kHz or,38 kHz,or 40 kHz, Power: 200W,or 300W,or 500W.
Look this ***/d-p8131626-Ultrasonic_Transducer/
Thank you
regards
Ronnie