An ultrasonic transducer operating at a frequency of 40kHz and with a power output of 50 watts is commonly used in ultrasonic cleaning applications, specifically in cavitation cleaning. This type of transducer generates high frequency sound waves that create millions of microscopic bubbles in a liquid, which implode and create intense pressure waves that clean surfaces. These transducers are commonly used to clean a wide range of materials, including metals, plastics, ceramics and glass. They are commonly used in industrial and laboratory settings, as well as in dental and medical equipment cleaning.
The mechanism of ultrasonic cleaning is to make use of the physical effects such as cavitation, radiation pressure and sound flow in the cleaning liquid. It can exfoliate the machinery produced by the dirt on the cleaning parts, and can also promote the chemical reaction between the cleaning liquid and the dirt, so as to achieve the purpose of cleaning the object. The frequency of the ultrasonic cleaning machine can be selected by 10~500 kHz according to the size and purpose of the cleaning material, generally more than 20~50 kHz. With the increase of the frequency of ultrasonic transducer, Langerhans oscillator, longitudinal oscillator and thickness oscillator can be used. In the miniaturization aspect, radial vibration and flexural vibration are also adopted. Ultrasonic cleaning has become more and more widely used in various industries, agriculture, household equipment, electronics, automobile, rubber, printing, aircraft, food, hospital and medical research.
Ultrasonic transducers are widely used in industrial cleaning equipment, welding equipment, sewage treatment, paint, petroleum, metal powder, automobile, circuit board, medical equipment, optical glass, precision hardware, etc. Electroplating chemical industry, liquid crystal display, light industrial food industry and other fields
Purpose of use:
Cleaning, degassing, disinfection, emulsification, mixing, replacement, extraction and so on.
Scope of application:
Electronic workshop, industry, laboratory, hospital, watch shop, glasses shop, jewelry shop, mobile phone repair shop, family, etc.
Cleaning items:
Electronic products, laboratory supplies, office supplies, household goods, computer motherboards and accessories, glassware, circuit boards, automotive parts, hardware accessories, medical devices, dentures and dental equipment, clocks and watches, glasses, gold and silver jewelry, golf, shaving knives, coins, badges, tableware, bottles and fruits, etc.
40KHz
50W
- N/A
-
40kHz 50W Ultrasonic Transducer Tutorial (Cavitation Cleaner): How Ultrasonic Cleaning Works, Safe Driving, Tank Mounting, Power Supply Sizing, and Practical DIY Builds
This tutorial is a detailed, practical guide to using the 40kHz / 50W Ultrasonic Transducer (Cavitation Cleaner type) (Leobot Product #4281) to build or repair an ultrasonic cleaning system. You’ll learn what cavitation is, why frequency matters (40kHz vs higher), what electronics you need to drive the transducer safely, how to mount it to a tank for efficient energy transfer, how to avoid common failures (overheating, detuning, glue failure), and how to design a robust DIY ultrasonic cleaner with timers, temperature monitoring, and safety interlocks.
