説明

• 100Watt High Power Ultrasonic Vibration Emitter Piezoelectric Transducer For Ultrasonic Cleaning MachineUltrasonic transducers are piezoelectric ceramics that resonate at ultrasonic frequencies and convert electrical signals into mechanical vibrations by way of approach of the piezoelectric affect of the material. Medical ultrasonic transducers (ultrasonic probes) function in loads the same way, and usually contain an electric energy storage detail and a mechanical vibration formulas inside. When the transducer is used as a transmitter, the electrical oscillating sign despatched from the excitation delivery will cause a metamorphosis in the electrical or magnetic area within the electricity garage element of the transducer, which adjustments the mechanical vibration approach to the transducer via some effect. A driver is generated to set off it to vibrate, thereby propelling the medium in touch with the mechanical vibration system of the transducer to vibrate and radiate sound waves into the medium. The technique of receiving sound waves is strictly the opposite. External sound waves act on the vibrating surface of the transducer, causing the mechanical vibration ingredients of the transducer to vibrate, inflicting an electric area in the calories garage element of the transducer or by way of some physical effect. The magnetic discipline changes accordingly, causing the electrical output of the transducer to supply a voltage and latest reminiscent of the acoustic signal. Ultrasonic vibrator features:1. High performance: high mechanical Q value, high conversion performance and excellent quality;2. The ultrasonic vibrator transducer has extensive amplitude and superior performance;3. Ultrasonic vibrator transducer warmth resistance: Piezoelectric ceramic supplies has nice warmth resistance, can develop the working temperature range, and has excessive Q value, small resonance impedance and small heat generation;4. The ultrasonic vibrator transducer has a neat appearance, no rust, no obvious depressions and scratches. Frequency selection:The frequency of the transducer is inversely proportional to the wavelength, and the wavelength is said to the diameter of the cavity (strictly speaking, it's attributable to the longer nucleation time at low frequency), and the diameter of the hollow space is said to its explosion pressure. Generally, the higher the frequency, the smaller the wavelength, the smaller the diameter of the cavity, the decrease the explosion pressure, but the greater the density of the hollow space and the better the permeability at the above principles:Low frequency (17~23KHz): When the object to be wiped clean is heavy or hard to clean, and the explosion affect would not trigger a lot injury to the surface of the object to be cleaned, a low-frequency collection transducer should be selected. Common industries are: magnetic industry, auto upkeep industry, textile industry, etc. Note that the noise of this sequence is loud, so you need to do sound insulation treatment. Medium frequency (25~28KHz): When the cleansing object is slightly soiled or the cleansing area is moderate, and the explosion impression doesn't trigger a lot damage to the skin of the cleaning object, the intermediate frequency collection transducer should be selected. This number of industries are probably the most extensively used. Common ones are: machining industry, electroplating industry, catering industry, etc. Medium and immoderate frequency (33~60KHz): The medium and excessive frequency series transducer should be selected when the wiped clean object is evenly soiled and easy to clean, or when the explosion impact at the surface of the cleaned object requires damage. Commonly used industries are: precision parts, glass glasses, digital components, circuit boards, etc.; High frequency (68-200KHz): The object to be cleaned is terribly lightly dirty and straightforward to clean. When it is required to prohibit any damage to the skin of the object to be cleaned from the affect of an explosion, a high-frequency series transducer should be selected. Commonly used industries are: semiconductors, special high-precision parts, etc. Ultrasonic transducer application:1. Among all cleaning methods, ultrasonic cleaning is the most productive and effective one. The reason why ultrasonic cleaning can achieve such results is heavily related to its exotic operating precept and cleansing method. We know that there are many things that should be cleaned in manufacturing and life. There are many sorts and hyperlinks that should be cleaned, such as: removing pollutants from objects, dredging small holes, regular guide cleansing methods for shaped items and hidden objects. Undoubtedly can't meet the requirements, even the steam cleansing and high-pressure water jet cleaning cannot meet the call for for bigger cleanliness, ultrasonic cleansing can also kill bacteria, dissolve biological pollutants, stop over-corrosion, etc., therefore, ultrasonic cleansing It is more and more used in all walks of life:(1) Machinery industry: cutting off of rust-proof grease; cleaning of measuring tools; degreasing and derusting of mechanical parts; cleaning of engine, carburetor and auto parts; cleansing and cleansing of filters and filters.(2) Surface medication industry: degreasing and derusting before electroplating; pre-ion plating cleaning; phosphating; cutting off carbon deposits; cutting off scale; removing polishing paste;(3) Instrumentation industry: excessive cleanliness of precision parts, cleaning before assembly, etc.(4) Electronics industry: printing circuit forums except rosin, solder spots; cleaning of mechanical and electronic facets comparable to high-voltage contacts.(5) Medical industry: cleaning, disinfection, sterilization of clinical equipment, cleansing of experimental utensils, etc.(6) Semiconductor industry: excessive cleanliness cleansing of semiconductor wafers.(7) Watch and watch industry: eradicate the sludge, dust, oxide layer, sharpening paste, etc.(8) Chemical and biological industries: cleaning and descaling of experimental vessels.(9) Optical industry: degreasing, de-sweating, cleaning, etc. of optical devices.(10) Textile printing and dyeing industry: cleaning textile spindles, spinnerets, etc.(11) Petrochemical industry: cleansing and unblocking of metallic filters, cleaning of chemical containers and exchangers, etc. Specification ListModelFrequency （KHz）Capacitance （pF）Resonance Impedance （Ω）Size Radiation head*Height (mm)Power （W）Insulation resistance (2500VDC)PLS-8QXHNQ-254040±0±10%≤30Ω25*5820w≥100MΩPLS-8QXHNQ-304546±1±10%≤25Ω45*4335w≥100MΩPLS-8QXHNQ-351717±1±10%≤28Ω78*9350w≥100MΩPLS-8QXHNQ-382020±0±10%≤28Ω59*9960w≥100MΩPLS-8QXHNQ-382323±0±10%≤28Ω59*8460w≥100MΩPLS-8QXHNQ-3825*25±0±10%≤20Ω59*8060w≥100MΩPLS-8QXHNQ-3828*28±0±10%≤20Ω59*6860w≥100MΩPLS-8QXHNQ-3833*33±0±10%≤20Ω48*6160w≥100MΩPLS-8QXHNQ-3840*40±0±10%≤20Ω48*5160w≥100MΩPLS-8QXHNQ-4520*21±0±10%≤20Ω67*92100w≥100MΩPLS-8QXHNQ-4528*28±0±10%≤20Ω67*68100w≥100MΩPLS-8QXHNQ-502828±0±10%≤20Ω67*68120w≥100MΩPLS-8QXHNQ-502020±0±10%≤25Ω79*94120w≥100MΩPLS-4QXHNQ-254040±0±10%≤30Ω25*5820w≥100MΩPLS-4QXHNQ-254040±0±10%≤30Ω30*5020w≥100MΩPLS-4QXHNQ-256060±1±10%≤35Ω30*3520w≥100MΩPLS-4QXHNQ-256565±1±10%≤35Ω25*3120w≥100MΩPLS-4QXHNQ-305555±1±10%≤35Ω30*4535w≥100MΩPLS-4QXHNQ-305052±2±10%≤35Ω38*4035w≥100MΩPLS-4QXHNQ-3528*28 ±0±10%≤20Ω45*7950w≥100MΩPLS-4QXHNQ-3540*40 ±1±10%≤20Ω45*5550w≥100MΩPLS-4QXHNQ-3825*25±0±10%≤20Ω59*8060w≥100MΩPLS-4QXHNQ-3828*28±0±10%≤20Ω59*6860w≥100MΩPLS-4QXHNQ-383333±0±10%≤20Ω48*6260w≥100MΩPLS-4QXHNQ-383535±0±10%≤20Ω45*5560w≥100MΩPLS-4QXHNQ-3840*40±0±10%≤20Ω48*5160w≥100MΩPLS-4QXHNQ-452022±0±10%≤20Ω67*92100w≥100MΩPLS-4QXHNQ-452525±0±10%≤20Ω67*76100w≥100MΩPLS-4QXHNQ-4528*28±0±10%≤20Ω67*68100w≥100MΩPLS-4QXHNQ-4540*40±0±10%≤20Ω55*53100w≥100MΩPLS-4QXHNQ-502828±0±10%≤20Ω67*68120w≥100MΩPLS-4QXHNQ-386867±2±10%≤20Ω50*6550w≥100MΩPLS-4QXHNQ-388079±1±10%≤25Ω40*5460w≥100MΩPLS-4QXHNQ-38100100±1±10%≤25Ω40*5760w≥100MΩPLS-4QXHNQ-38120120±1±10%≤25Ω40*5860w≥100MΩPLS-4QXHNQ-35130129±1±10%≤25Ω36*5450w≥100MΩPLS4QXHNQ-38160160±1±10%≤25Ω40*5760w≥100MΩPLS-4AS-35165165±5±10%≤60Ω42*6140w≥100MΩPLS-4AH-25200200±2±10%≤35Ω30*3520w≥100MΩScrew gap size (diameter * pitch * depth)M10*1*10

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