25KHz/100W industrial Ultrasonic piezoelectric transducer for cleaning
  • Item No.20201116b1779
    MOQ1 Piece / Pieces
    description

    25KHz/100W Ultrasonic piezoelectric transducer ultrasonic cleaning transducer

    02Specification

    Main Features:
    1. High mechanical quality and excellent electro-acoustic conversion efficiency, providing a high output amplitude.
    2. Piezoelectric element offer a high speed of vibration. Through bolt-on mounting, mechanical intensity and amplitude have been improved.
    3. Having steady output amplitude even the load markedly changed.
    4. Extended using temperature, ensuring good amplitude linearity. Lower resonant impedance , ensuring high conversion efficiency.
    5. Bolt-on mounting gives the fast, easy installation and high reliability.

    Ultrasonic Cleaning Transducer

    The mechanism of ultrasonic cleaning is to make use of the physical effects such as cavitation, radiation pressure and sound flow in the cleaning liquid. It can exfoliate the machinery produced by the dirt on the cleaning parts, and can also promote the chemical reaction between the cleaning liquid and the dirt, so as to achieve the purpose of cleaning the object. The frequency of the ultrasonic cleaning machine can be selected by 10~500 kHz according to the size and purpose of the cleaning material, generally more than 20~50 kHz. With the increase of the frequency of ultrasonic transducer, Langerhans oscillator, longitudinal oscillator and thickness oscillator can be used. In the miniaturization aspect, radial vibration and flexural vibration are also adopted. Ultrasonic cleaning has become more and more widely used in various industries, agriculture, household equipment, electronics, automobile, rubber, printing, aircraft, food, hospital and medical research.

    UltrasonicTransducer classification

    A. piezoelectric chip classification: Black chip P4 series and yellow chip P8 series;

    B. Frequency classification: low frequency series (17-23KHz), intermediate frequency series (25-28KHz), medium and high frequency series (33-60KHz) and high frequency series (68-200KHz);

    C. Power classification: 30W series (including 35W), 50W series (including 60W), 100W series (including 80W) and other unconventional power;

    D. shape classification: straight column and horn type;

     

    UltrasonicTransducer Frequency selection

    The frequency of the transducer is inversely proportional to the wavelength, and the wavelength is related to the diameter of the cavity (strictly speaking, the nucleation time is longer due to the low frequency), and the diameter of the cavity is related to the explosion pressure. The higher the general frequency, the smaller the wavelength, the smaller the diameter of the cavity, the lower the explosion pressure, but the higher the density of the cavity, the better the permeability.

     

    Based on the above principles:

    Low frequency (17 ~ 23KHz): When the dirt of the cleaned material is heavy or difficult to be cleaned, and the explosive impact does not cause much damage to the surface of the cleaned material, the low frequency series transducer should be selected. Commonly used industries are: magnetic industry, steam protection industry, textile industry and so on. Note that the noise of this series is large, preferably sound insulation. 

    Medium frequency (25 ~ 28KHz): If the dirt of the cleaned material is slightly heavy or the cleaning is difficult and moderate, and the explosive impact does not cause much damage to the surface of the cleaned material, the intermediate frequency series transducer should be selected. This series of industries are the most widely used, and are common in machinery processing industry, electroplating industry, catering industry and so on. 

    Medium and high frequency (33 ~ 60KHz): When the dirt of the cleaned material is light, the cleaning is easy, or the explosive shock damage to the surface of the cleaned material is required, the medium and high frequency series transducer should be selected. Commonly used industries include precision parts, glass glasses, electronic components, circuit boards, etc. 

    High Frequency (68-200KHz): The dirt is very light and easy to clean. When the explosive impact is prohibited to damage the surface of the cleaned object, the high frequency series transducer should be selected. Commonly used industries are semiconductors, special high-precision parts, etc.

    Ultrasonic Cleaning Transducer data in detail:

    Type

    Length(mm)

    Weight(g)

    Frequency(KHz)

    Resonance Impedance
    (Ω)

    Static Capacity
    (pF)±10%

    Input Power(W)

    ARS-QXHNQ20100
    PZT-8

    94

    900

    20

    10-20

    5200

    100

    ARS-QXHNQ25100
    PZT-4

    77

    710

    25

    10-20

    6600

    100

    ARS-QXHNQ28100
    PZT-8

    66

    625

    28

    10-20

    5200

    100

    ARS-QXHNQ28100
    PZT-4

    66

    624

    28

    10-20

    6600

    100

    ARS-QXHNQ30100
    PZT-8

    61

    555

    30

    10-20

    5200

    100

    ARS-QXHNQ2560
    PZT-4

    77

    530

    25

    10-20

    5400

    60

    ARS-QXHNQ2860
    PZT-8

    68

    470

    28

    10-20

    3800

    60

    ARS-QXHNQ2850
    PZT-4

    82

    425

    28

    10-20

    4100

    50

    ARS-QXHNQ3360
    PZT-8

    58

    420

    33

    10-20

    3800

    60

     

    04Product display

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    14FQA

    Have more questions about this product?

    Scan the QR code with your phone, or visit the URL

    https://www.digitalultrasoniccleaner.com/

    Have more questions about this product?
    • 506B,Dazhong industry park,sanhe ,DaLang street,longhua district,ShenZhen China
    • 86-13662219669
    • [email protected]