With the development and strength of science and technology, national research institutions, universities and enterprises have a large proportion of research and development. For example, these institutions have their own laboratories, and the ultrasonic cleaning machine we will talk about is an important member of the laboratory family.
Ultrasonic cleaning technology is a new cleaning technology in the field of cleaning. Laboratory cleaning uses ultrasonic cleaning technology mainly to consider that its cleaning method is more environmentally friendly, cleaning efficiency is high, and cleaning effect is good. It has incomparable advantages over other cleaning methods. With the better and faster development of ultrasonic cleaning technology, laboratory ultrasonic cleaning machines will be more widely used in the cleaning and maintenance of laboratory instruments, which corresponds to the importance of ultrasonic cleaning machines in the laboratory.
The laboratory instruments will be attached with grease, sweat stains, experimental objects and other dirt during use. If they are not cleaned during storage, they will produce rust and mildew, which will not only affect the service life of the laboratory instruments, but also affect the experimental results of later users. There are two ways to clean the laboratory in the past. The first way is to clean it by shovel, scraping and brush, and the other way is to clean it with various chemical decontamination solvents. Because of the disadvantages of these two methods, such as dirty cleaning, environmental pollution and other problems, and then the laboratory ultrasonic cleaning machine came into being under the high requirements of laboratory instrument decontamination.
Having said the importance of ultrasonic cleaning machine in the laboratory, what are the functions of ultrasonic cleaning machine in the laboratory?
First of all, the essence of ultrasonic cleaning instrument is cleaning, so its main function is to clean experimental equipment. Containers such as beakers. Many experimental containers are relatively long and thin. It is no wonder that the dirt on the inner wall is often removed. It is difficult to scrub manually. The residual dirt may directly affect the results of the experiment. It is necessary to use an ultrasonic cleaner to clean it. Just put it into the cleaning tank and fill it with water. In a few minutes, the inside and outside of the container can be cleaned clean and thoroughly decontaminated without leaving a dead corner.
Why can the ultrasonic cleaner remove the dirt on the inner wall of the container? This is because its working principle is to use the high frequency of ultrasound to convert into mechanical kinetic energy, and then act on the liquid in the cleaning tank, making the liquid produce cavitation, forming countless tiny bubbles. These bubbles burst rapidly, producing impact force, and constantly impacting the surface of the object immersed in the liquid, so as to separate the dirt on the surface and achieve the cleaning effect.
Secondly, because of the working principle of the ultrasonic cleaning instrument, this instrument and equipment has its unique role in the laboratory. It is used for mixing, emulsification, separation, extraction, etc. of experimental materials, with good results.
