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Yunyi Ultrasound (Shenzhen) Co., Ltd
Structural composition and common applications of laboratory ultrasonic cleaning machine
Date: 2025-10-19Read: 1
Ultrasonic cleaning machine is a device that uses the high-frequency vibration principle of ultrasonic waves for cleaning, widely used in laboratories, industrial production, medical, electronics, jewelry and other fields. Through the vibration effect of ultrasound, various complex shapes, small gaps, and difficult to reach surfaces can be cleaned, which has the advantages of high efficiency, energy saving, and environmental protection.
Laboratory ultrasonic cleaning machineThe structural composition of:
1. Ultrasonic generator
The ultrasonic generator is the core part of the ultrasonic cleaning machine, responsible for generating and controlling the frequency and power of ultrasonic waves. Its function is to convert the input electrical energy into high-frequency electrical signals, driving the ultrasonic transducer to perform ultrasonic vibration.
2. Transducers
The transducer is a key component that converts electrical energy into mechanical vibration. It is composed of piezoelectric ceramics or other similar materials, which can deform when an electric field is applied, thereby driving ultrasonic vibration. The transducer transmits ultrasonic waves to the cleaning solution through vibration, thereby generating cavitation effect.
3. Cleaning tank
The cleaning tank is a container for ultrasonic cleaning machines, used to load cleaning solution and place items to be cleaned. Specific cleaning solutions are usually added to the tank to enhance the cleaning effect. The cleaning tank is usually made of stainless steel material, which can withstand the vibration and corrosion caused by ultrasonic waves.
4. Control panel
The control panel provides an operating interface, allowing users to adjust parameters such as ultrasonic frequency, power, cleaning time, etc. through the panel. The control panel of modern ultrasonic cleaning machines is mostly digital and touch sensitive, making it convenient for users to operate and set up.
5. Heating device (optional)
Some ultrasonic cleaning machines are equipped with heating devices to heat the cleaning solution and improve cleaning efficiency. By heating the cleaning solution, the viscosity of the liquid can be reduced and the removal efficiency of dirt can be improved. The heating temperature can usually be adjusted on the control panel.
6. Ultrasonic probe (optional)
Some laboratory ultrasonic cleaning machines are equipped with ultrasonic probes that can directly apply ultrasonic waves to the surface of objects for more precise cleaning. This design is commonly used in experiments and industrial production that require high cleaning accuracy.
Application of laboratory ultrasonic cleaning machine:
1. Cleaning of medical devices
Ultrasonic cleaning machines are widely used in the medical field, especially in hospitals and laboratories, commonly used to clean precision medical instruments such as surgical instruments, dental instruments, test tubes, experimental glassware, etc. Due to the ability of ultrasound to penetrate small gaps and complex shapes, it can clean away dirt, blood stains, drug residues, etc. that are difficult to remove with conventional cleaning methods.
2. Cleaning of laboratory instruments
In the laboratory, many instruments and equipment require regular cleaning, such as microscopes, spectrometers, spectrophotometers, etc. The ultrasonic cleaning machine, through its powerful cleaning effect, can remove grease, dust, and other pollutants from the surface of the instrument, ensuring the accuracy of experimental results and the long-term stability of the equipment.
3. Cleaning of electronic components
In the electronics industry, many components such as circuit boards, chips, connectors, etc. require precise cleaning to remove surface welding residues, dust, oil stains, etc. Ultrasonic cleaning machines can efficiently remove these pollutants without causing damage to components.
4. Cleaning of precision parts
Ultrasonic cleaning machines are widely used for cleaning precision parts, especially for some small mechanical parts such as gears, bearings, filters, etc. Due to the complex shape of these parts and the difficulty of manual cleaning, ultrasonic cleaning has become an ideal cleaning method.
5. Cleaning of chemicals
In chemical experiments, reagent bottles, glassware, etc. often need to be cleaned. The ultrasonic cleaning machine can effectively remove chemical residues on the bottle wall, avoid cross contamination, and improve the accuracy of experiments.