With the continuous development and progress of science and technology, metal degreasing ultrasonic cleaners have been used in more and more scenes. Metal degreasing ultrasonic cleaners have different applications in many industries. So what exactly is the hardware degreasing ultrasonic cleaner? I believe that many people do not understand, so I will introduce it to you today.
Hardware degreasing ultrasonic cleaner – introduction
Up to now, the existing test results and analysis data show that there are qualitative and quantitative conclusions on the selection of working frequency for high-frequency ultrasonic cleaning of high-precision basic materials. This is the relationship between workpiece size and frequency, that is, the smaller the workpiece size, the higher the working frequency. The relationship between the thickness of the workpiece and the frequency is that the smaller the thickness of the workpiece, the higher the working frequency is required. It can be seen that with the continuous expansion of ultrasonic cleaning in the cleaning field, the working frequency of the ultrasonic cleaning machine has a trend towards high frequency. In addition, single frequency ultra frequency ultrasonic cleaning is often used in the current market, which often causes dead corners in the ultrasonic cleaning tank and affects the effective cleaning of workpieces. In order to give consideration to the cleaning of workpieces with different sizes and structures, and eliminate the cleaning dead angle in the ultrasonic cleaning tank. According to the multi harmonic resonance characteristics of sandwich piezoelectric transducer, we designed a multi frequency ultrasonic cleaning machine with frequency tracking function, which is characterized by convenient operation and high cleaning efficiency. The problems in ultrasonic cleaning are solved.
Hardware degreasing ultrasonic cleaner – technical features
Hardware degreasing ultrasonic cleaning machine has different effects in cleaning at different frequencies. When the ultrasonic frequency is high, the cavitation intensity generated in the liquid is low and the density is high. High frequency ultrasonic can penetrate grooves, slits and deep holes, while the ultrasonic frequency is low, the space-time intensity is high, the number of bubbles is small, and the cleaning effect on the object surface is large. Most metal degreasing ultrasonic cleaners are composed of ultrasonic generator and ultrasonic transducer, multi frequency ultrasonic transducer, and separate transmission power supply. The ultrasonic generator not only generates reference voltage, but also generates continuous asymmetric triangular wave with a certain amplitude, and simultaneously provides synchronous square wave pulse signal for T-shaped trigger operation.
The circuit form of the ultrasonic cleaning machine is simple, easy to convert and reliable. The generator circuit of hardware degreasing ultrasonic cleaning machine includes control circuit, oscillation circuit and power output circuit. On the basis of the single frequency ultrasonic cleaner, the hardware degreasing ultrasonic cleaner changes the vibration frequency by changing the magnitude of the matching power inductance, realizing the multi frequency function, making the ultrasonic cleaner share the control circuit and ultrasonic transducer, simplifying the structure of the ultrasonic cleaner, and reducing the cost. At the same time, there are multiple frequencies of ultrasonic waves in the cylinder, which also overcomes the problem of uneven cleaning caused by single frequency cleaning standing wave field.
The above is the hardware degreasing ultrasonic cleaner to be introduced to you. Do you have a certain understanding of the hardware degreasing ultrasonic cleaner after reading it? With the continuous progress of ultrasonic technology, it is believed that high-frequency ultrasound will be applied in more industries in the near future. For more information, please contact our company!