| Kexi KESH ultrasonic Cleaning machine principle |
| from The ultrasonic generator (commonly known as ultrasonic wave Power Supply ）Issued 20KHz The above high-frequency oscillation electrical signals are passed through Ultrasonic transducer (commonly known as seismon) is converted into high-frequency mechanical oscillation wave, i.e. ultrasonic wave, which passes through the tank wall and conducts forward in the liquid in the tank. This process will Generate numerous tiny bubbles The negative pressure in the sparse area causes the bubbles to form and grow, and the positive pressure in the dense area causes the bubbles to burst and close quickly, which is called“ Cavitation effect ”Or "cavity effect". The number of bubbles from forming to bursting per second is the frequency, which is equal to the frequency of the transducer. For example, the machine is 40KHz , equal to having four Ten thousand explosions. Bubbles will Form more than one thousand Instantaneous high pressure of atmospheric pressure , just like a balloon exploding beside its appearance to attack The surface of the cleaning material, be stripped Stains on the surface and in the gap, so as to achieve clean The purpose of. |
| Functions and characteristics of Kexi V series ultrasonic cleaning machine |
□ 28KHz and 40KHz Dual frequency design With super cleaning and fine functions, it can be cleaned more completely by alternate use; It is suitable for cleaning objects of different materials, so that one machine can be used for multiple purposes; □ V series advanced products are consistent Mute design It can reduce the noise by more than 30% compared with traditional products, and protect the physical and mental health of users; The power conversion is increased by more than 20% and the service life is extended by 50% due to the reduction of energy loss; □ Alternative excitation Industrial grade circuit design and automatic frequency sweeping function make the frequency stable without attenuation and extend the service life of the whole machine; □ Main components*** Imported Stable and durable performance; High power high Q value transducer, strong power, very good cleaning effect; □ Crystal bead silver baking paint The shell is corrosion resistant, fingerprint resistant, easy to keep clean, and makes the machine bright as new; □ Metablack Tempered glass The touch screen panel returns to its original intention, showing luxury, convenient operation and durability; □ 304 stainless steel cleaning tank , overall stamping forming, no joints, no leakage risk; □ Ultrasonic power 10 gear adjustable The cleaning materials of different materials are rigid and flexible, and will not cause damage; □ Shock degassing mode Quickly remove the "gas containing" bubbles in the liquid, enhance the cavitation effect, prevent the oxidation of cleaning materials, and double the cleaning force; □ Intelligent memory parameters Numerical control timing and temperature, easy to operate, time-saving and worry free; □ Standard 304 stainless steel cleaning basket Keep a certain distance between the cleaning material and the bottom of the tank to enhance the cleaning effect; □ Various cleaning fluids such as tap water can be used, Safety economy ； □ No need for manual mixing and no need to contact the cleaning solution, Personal safety ； It will not cause damage to the cleaning materials; The cleaning time is short, less than one tenth of that of manual cleaning, Reduce labor costs More than 70%; □ Stainless steel Drain valve door No need to move the machine, directly discharge waste liquid, convenient and sanitary; |
| Application example of Kexi V series ultrasonic cleaning machine |
□ Scientific research laboratory: cleaning test tubes and other equipment; Defoaming and degassing, displacement, mixing, crushing, emulsification, extraction and extraction, and accelerating chemical reaction of the analysis object. □ Health industry: cleaning surgical equipment such as hemostatic forceps and endoscopes; Clean dental handpieces, needles and other equipment; □ Auto repair industry: cleaning fuel injection nozzle, spark plug, engine block, etc; □ Maintenance industry: cleaning and repairing circuit boards and metal parts; □ Factory: degrease and degrease, remove the stubble after metal processing; □ Instruments: measure cleaning; High precision cleaning of accurate parts before assembly; □ Electronics industry: remove flux and solder spots on PCB; Oxidized metal contacts, etc; □ Semiconductor industry: high cleanliness cleaning of semiconductor chips and LCD panels; □ Watch and jewelry industry: remove sludge, dust, oxide layer and polishing paste; □ Textile industry: cleaning textile spindles, spinnerets, etc; □ Fire safety: clean the smoke detector and its sensitive parts; □ Graphic printing: clean the ink head and nozzle of the inkjet printer; □ Collection of cultural relics: cleaning jade articles, coins, etc; |
Comparison Table of Technical Parameters of Beijing Kexi V Series Models
model | Cleaning tank size (mm) | Overall dimension （mm） | volume (L) | Ultrasonic power （W） | frequency （KHz) | heating power （W） | time （min） | heating temperature （℃） |
Kexi - 1990 V | 300*240*150 | 330*270*310 | nine | two hundred | 28/ forty | three hundred | 1-60 | 1-99 |
Kexi - 2013 V | 330*300*150 | 360*330*310 | thirteen | three hundred | four hundred | 1-60 | 1-99 |
Kexi - 2120V | 500*300*150 | 530*325*310 | twenty | four hundred | five hundred | 1-60 | 1-99 |
Kexi- 2127V | 500*300*200 | 530*325*360 | twenty-seven | five hundred | five hundred | 1-60 | 1-99 |
Scope of application:
In addition to the working conditions of ultrasonic cleaning application, V series is mainly used for the cleaning of special appliances in the laboratory, medical decontamination, biochemistry, microbiology, pharmacology, physics, zoology, agriculture, food, pharmacy and other industries, as well as the crushing, emulsification, dispersion, solubilization, extraction and extraction, defoaming and degassing, accelerating chemical reaction, nano preparation of analysis objects.
Application mechanism scenario:
one ）Working conditions with high requirements for machine noise;
two ）The ultrasonic conversion efficiency is high, and the whole machine does not generate heat, which can meet the requirements of operating conditions for temperature accuracy;
three ）The mixing ability of its dual frequency excitation for emulsification is greatly improved, which can supplement the ineffective mixing of single frequency blind area;
four ）Its dual frequency self degassing release is sufficient, which can reduce the error to a lower level for the analysis of objects requiring degassing;
five ）Because the dual frequency solves the ultrasonic blind area and the completeness of degassing, the extraction amount can be improved on the role of ultrasonic extraction, thus enhancing the economic benefits;
six ）From the perspective of cleaning, because of the dual frequency ultrasonic movement, it can well solve the ultrasonic dead angle existing in the single frequency ultrasonic, and improve the efficiency and effect of cleaning by supplementing the effect of dual frequency;
seven ）Due to the independent dual frequency sweep adaptive technology, the ability of micro thermal effect is greatly improved, which effectively improves the effect of crushing, emulsification, dispersion, solubilization, extraction, defoaming and degassing, accelerating chemical reaction, and nano preparation, and effectively helps to extract the proportion of objects. Micro thermal energy will not affect the chemical structure of objects, so as to improve economic benefits;
eight ）The application of medical decontamination, animal husbandry equipment, university laboratories, scientific research institutions and other applications breaks the tradition, degassing can save the immersion time of the equipment, and dual frequency ultrasound can solve the complete cleaning of the equipment.
