Ultrasonic cleaning is a physical cleaning, the cleaning solution into the tank, the role of ultrasound in the tank. Ultrasonic cleaning equipment can be divided into general and special two models. General Ultrasonic Cleaner Ultrasonic Cleaner generally has two forms of ultrasonic power supply and washer or separate layout. Generally, low power (200W or less) washable machine adopts integrated structure, while high-power washer adopts split type structure. Ultrasonic cleaning machine split structure consists of three main components: cleaning cylinder; ultrasonic generator; ultrasonic transducer. Cleaning cylinder: Cleaning cylinder is used to load the cleaning fluid and stainless steel containers are cleaned parts, most of the workpiece can be installed in the mesh frame, and then placed in the cylinder cleaning. Ultrasonic generator: Ultrasonic generator used in ultrasonic cleaning machines, which can be divided into electronic tube type, thyristor type and transistor type from the kinds of components used. In recent years has been developed to high-power "power module" approach. The output power from tens of watts up to several kilowatts, the operating frequency from 15kHz-40kHzo ultrasonic cleaner with ultrasonic generator, has the following characteristics: With the depth of the cleaning fluid, the transducer resonance frequency and impedance vary greatly. However, practice shows that the tank into the amount of cleaning, basically can be stabilized at a certain value. In general, complex frequency auto-tracking circuits may not be required due to the small variation in cleaning load. Practical ultrasonic generator, most of the high-power self-excited feedback oscillator. Ultrasonic transducer: Ultrasonic cleaning machine with transducers are mainly the following: â‘ magnetostrictive transducer Domestic magnetostrictive transducers are mostly stacked with a nickel sheet of window-type transducer, Silver solder it in the bottom of the cleaning cylinder, and then use the wire in the window around a certain volume made of. This transducer can withstand greater power, and reliability, long service life. Disadvantages of lower efficiency than the piezoelectric transducer, nickel plate expensive raw materials. â‘¡ piezoelectric transducer At present, most ultrasonic cleaners at home and abroad use a piezoelectric transducer. This transducer generally consists of two piezoelectric ceramic wafers. A washing machine with multiple transducers, adhesive bonding at the bottom of the cleaning tank and connected by a parallel connection to form a washing machine transducer. Transducer spacing (for the frequency of 20kH4 generally 5-10mm is too good, too easy to produce bending vibration, and the vibration plate is subject to corrosion, while the relative reduction of radiating surface. General ultrasonic cleaning machine parts applicability has been strong, has Widely used in many industries such as electronics, watches and clocks, optics, machinery, automobile, aeronautics, atomic energy industry, medical equipment, etc. 2, Special ultrasonic cleaning machine is generally installed on the production line of cleaning of certain specific objects. Typical soft magnetic devices ultrasonic cleaning equipment Introduction: The object to be cleaned can be sent to the ultrasonic cleaning tank by the feeding port, which can be driven by the feeding port, then discharged by the spraying, drying and other processes, so that the objects to be cleaned can be directly packed and stored. As follows: â‘ Feeding: Feeding material can be semi-automatic feeding â‘¡ Piezoelectric transducer At present, most ultrasonic cleaners at home and abroad use piezoelectric transducer and L-shaped structure. There are two Piezoelectric ceramic chip components.A washing machine with multiple transducers, adhesive bonding at the bottom of the cleaning tank and a parallel connection to form a The distance between the transducer elements (for the frequency of 20kH4 generally 5-10mm is better, too easy to produce bending vibration, and the vibration plate is subject to corrosion, while the relative reduction of the radiation surface. Universal Ultrasonic Cleaner Cleaning parts are widely used in many industries, such as electronics, watches, optics, machinery, automotive, aerospace, atomic energy industry, medical equipment, etc. Special ultrasonic cleaning machines are generally installed on the production lines of cleaning of certain specific objects. Soft magnetic device ultrasonic cleaning equipment, the object to be cleaned from the feeding port can be driven stainless steel mesh belt to send ultrasonic cleaning tank cleaning, and then spray, drying and other processes after the discharge, to be cleaned objects can be packaged directly into the library The process is briefly described as follows: Feeding: Feeding materials can be semi-automatic feeding or discharging: Feeding materials can be automatically received material or hand-received material, was cleaning objects into the packaging box through the above process Completed the realization of the use of ultrasonic cleaning of the whole process.At present, there is a ultrasonic vapor cleaning machine, which is the choice of Solvent as a cleaning fluid, with strong ability to dissolve dirt, for cleaning semiconductor wafers and other items of particularly high degree of governance.Ultrasonic technology is a physical, electronic, mechanical and material science-based one of the common technology Ultrasonic technology is accomplished through the physical processes of ultrasonic wave generation, propagation and reception Ultrasonic cleaning equipment has the incomparable superiority of other physical cleaning or chemical cleaning.
Saw Blade,Circle Saw Blades,Circular Saw Blades,Wood Saw Blade
Danyang Yongshun Tools Co.,Ltd , https://www.china-drill-bit.com