Ultrasonic cleaning is internationally recognized as the highest efficiency, the best effect of the cleaning method, its cleaning efficiency of more than 98%, cleaning cleanliness also reached the highest level, while the traditional manual cleaning and organic solvent cleaning cleaning efficiency of only 60%-70%, even the gas phase cleaning and high-pressure water jet cleaning cleaning efficiency is less than 90%. Therefore, industrial ultrasonic cleaning machine with its high efficiency, good results, suitable for large workload cleaning characteristics is undoubtedly the best choice for cleaning, which is why all the high requirements for cleanliness of the industry, such as vacuum coating, optical equipment, medical equipment and other industries are to choose ultrasonic cleaning reasons.
The advantages of industrial ultrasonic cleaning machine are as follows.
① thorough cleaning workpiece dead ends: ultrasonic cleaning machine for manual and other cleaning methods can not be completely effective cleaning workpiece, has a significant cleaning effect, can thoroughly achieve the cleaning requirements, remove the complex workpiece hidden corners of dead-end stains.
② batch cleaning of a variety of workpieces: no matter how complex the shape of the workpiece, put it into the cleaning solution, as long as it can contact the liquid, ultrasonic cleaning effect can be achieved. ultrasonic cleaning machine for the shape and structure of complex workpieces is particularly suitable.
③ multi-functional cleaning: ultrasonic cleaning machine can be combined with different solvents to achieve different effects, to meet different supporting production processes, such as: oil removal, rust removal, dust removal, wax removal, chip removal, removal or phosphating, passivation, vitrified, electroplating, etc.
④ Reduce pollution: ultrasonic cleaning can effectively reduce pollution, reduce the damage of toxic solvents to humans, environmentally friendly and efficient.
⑤ reduce labor: the use of ultrasonic cleaning machine can achieve fully automatic cleaning and drying of workpieces, only one operation staff can be configured at the top and bottom of the workpiece cleaning, greatly reducing the number of personnel required for manual cleaning and cleaning time.
⑥ Shorten the operating time: ultrasonic cleaning machine cleaning compared with manual cleaning, cleaning time is shortened to a quarter of the manual cleaning.
⑦ reduce labor intensity: manual cleaning: cleaning environment is harsher, physical labor is heavy, complex mechanical parts need to take a long time to clean ultrasonic cleaning: low labor intensity, cleaning environment is neat and orderly, complex parts automatically and efficiently cleaned.
⑧ environmental protection and energy saving: ultrasonic cleaning supporting circulating filtration system, can realize the recycling of cleaning solvent filtration repeated use, for saving water resources, cleaning solvent costs, improve the image of corporate environmental protection is of great significance.
From the function of industrial ultrasonic cleaning machine, we usually divided into two aspects of the application function and operation function.
Industrial ultrasonic cleaning machine application function.
1.Degreasing
Workpiece must be degreased and cleaned before antirust sealing, plating and painting. The key to ultrasonic degreasing is the use of surfactants and emulsifiers targeted cleaning solution. Practice has proved that ultrasonic cleaning before soaking (softening oil stains) is a very effective means.
2. Rust and oxidation skin removal
Steel parts after rolling or heat treatment, the surface will form a layer of 5-10μm of iron oxide. Ultrasonic cleaning does not require strong acid and alkali, reducing pollution, avoiding hydrogen embrittlement and improving the quality of the plating.
3. In addition to carbon
Carbon buildup is fuel oil and engine oil in high temperature and anoxic conditions of combustion generated by hard carbide. Such as the vehicle factory for cleaning diesel engine cylinder head and piston on the carbon, the use of gasoline bubbles, scraping with a small saw blade, etc., not only did not clean up, but also destroyed the smoothness of the locomotive piston surface. A diesel engine to use ultrasonic cleaning only 2 hours, the efficiency of the work increased by 8 times.
4. In addition to grease and sludge
Workpiece is contaminated by oil, and then fall into the dust to form grease; sludge is a mixture of oil, tar, oxygenated acid, carbide, ash and water, can be easily cleaned by ultrasonic cleaning machine.
5. In addition to flux and polishing paste
Electronics industry generally uses ultrasonic cleaning printed circuit, remove the surface flux in rosin and silicon surface micron particles; since the 1950s, a large number of fine electrical components and vacuum devices have also been ultrasonic for blackening (oxidation) before degreasing, rust removal and cleaning of a wide range of applications.
6. Cleaning before coating
Plating and painting before the cleaning effect directly affects the quality of the coating. Wax removal and polishing paste cleaning has been a difficult problem in the plating industry, ultrasonic cleaning will achieve the desired effect. A new type of permanent magnet material is widely used in motor structure because of its miniaturization, other ways can not meet the cleanliness requirements. Practice has proved that ultrasonic cleaning is an effective choice.

Industrial ultrasonic cleaning machine operation function.
1.Ultrasonic cavitation
Ultrasonic cavitation effect is the basic function of industrial ultrasonic cleaning machine, the ultrasonic waves propagated in the liquid can clean the dirt on the surface of the object, the principle can be used to explain the phenomenon of "cavitation": ultrasonic vibration in the liquid when the sound pressure reaches an atmospheric pressure, the power density of 0.35w/cm², at this time Ultrasonic sound pressure peak can reach vacuum or negative pressure, but in fact there is no negative pressure, so in the liquid produced a large force, the liquid molecules will be pulled apart into a hole. This cavity is very close to the vacuum, it ruptures when the reverse of the ultrasonic pressure reaches its maximum, and the strong impact due to the rupture will be the object surface dirt impact down. This phenomenon of shock wave generated by the rupture of numerous tiny cavitation bubbles is called "cavitation" phenomenon
2. Filtration cycle
Ultrasonic cleaning machine cycle filtration system consists of filter tank, filter pump, pressure gauge and filter cartridge.
[The principle and characteristics of the filtering cycle]
(1. A filter by the double-layer partition with filter tank design, filter out large particles of sediment, suspended matter and floating matter in the cleaning solution; then the second fine filtration with the filter element to remove small particles of stains in the cleaning solution.
(2. The welding part of the pipe elbow adopts argon arc welding and surface polishing to ensure beautiful welding and no welding problems such as welding ribs and toes.
(3. Equipped with southern pump (head and flow rate depend on the size of the tank).
(4. Stainless steel filter, optional filtration precision 1 ~ 50 μm; quick pipe joint connection, easy disassembly.
【The role of ultrasonic cleaning machine circulation filtration system
(1. To improve the utilization rate of the cleaning fluid.
(2. Reduce the cost of cleaning fluid.
(3. To avoid secondary pollution of the workpiece.
(4. Save the manpower to replace the cleaning solution.
3. Ultrasonic rinsing
The main function of the ultrasonic rinsing process is to remove the residue of the cleaning agent used in the ultrasonic cleaning tank. Rinsing tank in the assembly of ultrasonic vibration helps to remove these contaminants, rinsing tank does not have a cleaning function.
4. Spray treatment
Ultrasonic cleaning machine high-pressure spraying system principle and role
(A), composition: water pump + spray pipe + fan nozzle + spray sub-tank + filter bottle + pipeline + ball valve
(B), the principle features.
1. High-pressure water pump to make the liquid from the fan-shaped spray nozzle high-speed spray, impact the surface of the workpiece has been softened, but not completely stripped of stains completely stripped and followed by the spray water flow filter bottle is filtered.
2. Equipped with domestic famous brand pump - South pump (head, flow rate according to the size of the tank).
3. Using stainless steel filter, filtering precision 1~50um optional.
(C), the role of
1. comprehensive and thorough stripping of stains on the workpiece.
2. so that the residual fine stains through the high-pressure spray off again.
(D), other.
Filtering sub-tank installed stainless steel water level protector.
Spraying liquid flows from the bottom to the oil-water separator through the filtering ring into the main tank.
5. Drying treatment
Drying tank is generally the last process, ultrasonic cleaning machine cleaning is completed, to achieve the cleaning tank drying function, so as to ensure that the workpiece clean, dry, to avoid secondary pollution, this tank is generally equipped with a blower, and can be heated to achieve closed around heating and drying.
6. Lifting and throwing
The principle and role of ultrasonic cleaning machine lifting device
A. Composition: oil pump (750w) + oil tank + hydraulic cylinder + lifting frame
Second, the principle features.
1. lifting mechanism 4 major components: walking mechanism, hydraulic mechanism, electric control mechanism, support mechanism.
2. Hydraulic oil from the vane pump to form a certain pressure, through the oil filter, explosion-proof electromagnetic reversing valve, throttle valve, liquid control one-way valve, balancing valve into the lower end of the liquid cylinder, so that the piston of the liquid cylinder upward movement, lifting the weight; hydraulic oil through the explosion-proof electromagnetic reversing valve into the upper end of the liquid cylinder, the lower end of the liquid cylinder oil return through the balancing valve, liquid control one-way valve, throttle valve, explosion-proof electromagnetic reversing valve back to the oil tank, so that the weight down smoothly.
3. Brake safe and reliable, set up a balance valve on the return oil circuit, balance the circuit, maintain pressure, so that the speed of descent is not subject to heavy and change, by the throttle valve to regulate the flow, control the lifting speed, increase the hydraulic control check valve, that is, hydraulic lock, to ensure that the hydraulic line accidental burst can be safely self-locking, its rated pressure through the relief valve to adjust the pressure gauge readings through the pressure gauge.
Third, the role of.
1. save labor costs.
2. Make the quality of larger workpiece cleaning more convenient.
Ultrasonic cleaning machine throwing the principle and role of the device
A. Composition: motor (370w) + throwing wheel + throwing frame.
Second, the principle features.
Motor driven shaft rotation, throwing the outer edge of the eccentric wheel to push another machine, so that the throwing frame to produce uniform up and down reciprocating motion, thereby accelerating the stripping of stains, so that the surface of the workpiece sediment and adhesion quickly peeled off, so as to achieve rapid, comprehensive cleaning purposes.
Three, the role of
1. Accelerate the stripping of stains.
2. Effective cleaning of stubborn stains.
7. Soaking & boiling pretreatment
Soaking, boiling is part of the pre-treatment procedures of ultrasonic cleaning, soaking is to be cleaned zero, parts immersed in the cleaning fluid outside relying on the physical and chemical reactions between the cleaning fluid and dirt to gradually soften the dirt, and gradually turn into the state to be detached, and finally from the zero, parts surface off. Can enhance the efficiency of the ultrasonic cleaning link. 
Boiling is a cleaning solution heated until boiling cleaning method. Cleaning fluid in the heating process cleaning performance is improved. At the same time, oil and grease are softened or dissolved because of the increase in temperature. 
8. Blistering
The principle and role of ultrasonic cleaning machine bubble process 
A. Composition: bubble tube + compressed air 
Second, the principle features: compressed air through the small holes in the bubble tube spray, generate high-pressure bubbles, so that the liquid in the tank, is tumbling state, so that the lighter quality of the workpiece cleaning more comprehensive, but also so that the stains deposited on the surface of the workpiece can be quickly stripped.
Three, the role of
1. accelerate stain stripping.
2. In the strong air pressure to make the object more effective off the cleaning.
Four, other.
Installation of Ф10mm stainless steel pumping tube, with Japan "SMC" air pressure control valve.
9. Cooling thermostat system
Role: cooling system is to reduce the temperature of the tank when the ultrasonic cleaning machine work, to effectively prevent the detergent volatilization. Like large industrial use of ultrasonic cleaning machine, the use of solvents need to maintain a certain process temperature, this time, you need cooling thermostat system to cooling.
Features of the cooling system.
1、Coil condensing system, effective prevention of solvent volatilization.
2, automatic temperature control device, intelligent constant temperature cleaning.
3、Solvent filtration and recovery system to reduce cleaning costs.