转换器

For biomass extract,those cause plant cell wall to break and liquid to immerse quickly,and make the extracted active ultrasonic focusing type ultrasonic exaction system ultrasonic frequency is 20000-Hz10000000 which has exceeded the range of people can hear.when the ultrasonic transmits in the liqid,through mechanical ,cavitate and heat function,it can praduce mechanice,calforific optics,electricity and chemistry reaction.Especially the high-power ultrasonic can produce strongly cavitate function.and then make the part form instantaneous high temperature,high voltage vacuum and minute jet flow For the chemistry