The cleaning power of the full-automatic vacuum hydrocarbon cleaning machine is very significant, which meets the high-quality cleaning requirements of many enterprises for precision parts and meets the actual requirements of product assembly. For the cleaning of common blind hole product workpieces, special-shaped product workpieces, deep hole battery steel shell and other product workpieces, it can be cleaned efficiently.
Traditional cleaning, such as product workpieces with deep and micro blind holes and holes of precision parts, cannot be cleaned. As the cleaning agent contains a large amount of air, it cannot be discharged, and the cleaning solution cannot fully flow into the hardware workpiece. The oil is dissolved in the deep hole. If the conventional cleaning is not clean, there will be oil residue. This problem does not exist in the environment-friendly hydrocarbon cleaning machine, and the cleaning effect is satisfactory.
The basic components of the full-automatic vacuum hydrocarbon cleaning machine are: ultrasonic generator, ultrasonic transducer and ultrasonic cleaning tank. When the sound pressure or intensity reaches a certain level, the bubble will expand rapidly and then close suddenly.
The manufacturer of the ultrasonic cleaning machine believes that in this process, a shock wave is generated at the moment when the bubble closes, resulting in a pressure of 1012-1013pa around the bubble and local temperature adjustment. The huge pressure generated by this ultrasonic cavitation can destroy the insoluble dirt and make them differentiate into solutions. Direct and repeated effects of steam cavitation on fouling.
The ultrasonic generator converts alternating current into ultrasonic frequency power. Its frequency range is generally 16khz-68khz, up to 1000khz.
Power is transmitted to the sensor by cable. Ultrasonic transducers are usually composed of several parallel sound heads. Here, the electric energy is converted into mechanical vibration energy of the same frequency and transmitted to the cleaning tank, so as to form an ultrasonic sound field that vibrates back and forth in the cleaning solution. In the ultrasonic field, a large number of micro vacuum bubbles are formed in the negative pressure area of vibration due to the late supply of surrounding liquid.
When the barotropic pressure comes, the microbubbles suddenly close under pressure, and the violent collision between liquids produces a huge shock wave, which can form thousands to tens of thousands of atmospheres and instantaneous high temperature. This is the "cavitation" effect of ultrasound. Cavitation has good cleaning and emulsifying effects, which can separate the oil on the surface of the cleaned workpiece, so as to achieve the purpose of rapid cleaning.
The above is the relevant content about the problem shared for you today. I hope it can help you. If you want to know more, you can contact us by phones or follow our website www.jnthcsb com。