Ultrasonic graphene dispersion requires ultrasonic disperser with high power amplitude frequency
Graphene preparation equipment and graphene applications (battery pastes, coatings, etc.) have been used by more and more manufacturers of ultrasonic graphene dispersers, including ultrasonic cleaning machines and concentrated energy ultrasonic methods.
Ultrasonic graphene dispersion power analysis:
Among them, energy-concentrated ultrasonic waves can be used in experiments to industrial production (up to 100 tons per year). The ultrasonic graphene disperser power consists of an ultrasonic transducer, an ultrasonic drive power supply and a reasonable design of the ultrasonic probe. The power can be set in a single set to achieve 3000W to ensure stable operation.
Ultrasonic graphene dispersion amplitude analysis
Among them, the ultrasonic amplitude is also an important parameter for the dispersion of graphene (the factor that limits the ultrasonic amplitude: 1 ultrasonic is a metal stretching process, so the material requirements are very high, we prefer titanium alloy materials.
Ultrasonic waves in the liquid industry can cause cavitation, resulting in greater impact of the metal rod cavitation amplitude. ) Combine the above points and we choose to be around 60um.
Frequency analysis of ultrasonic graphene disperser
Ultrasonic energy-concentration and ultrasonic cleaning machine are different: 1 The ultrasonic frequency determines the size of the ultrasonic transducer. (According to the well-known ultrasonic transducer, there is piezoelectric ceramics, which store energy and radiate energy, so the thicker the Athens ceramics, the more The greater the single power that can be achieved; 2: We know that when the ultrasonic wave is above 20KHZ, the human ear is inaudible, so we can choose the energy that can achieve high power under the condition of reducing noise. 20KHZ