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Good Heat Resistance 20 Khz Ultrasonic Transducer , Titanium Alloy Ultrasonic Oscillator

Categories Ultrasonic Welding Converter
Brand Name: RPS-Sonic
Model Number: RPS-T5020-4Z
Place of Origin: China
MOQ: 5 sets
Price: negotiation
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 200 Sets/month
Delivery Time: 2days
Packaging Details: Foam+Carton
Certification: CE
Frequency: 20Khz
Diameter: 50mm
Ceramic chips: 4chips
Power: 1500W
capacity: 11000-13000
Resistance: ultrasonic vibration transducer
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    Good Heat Resistance 20 Khz Ultrasonic Transducer , Titanium Alloy Ultrasonic Oscillator

    20Khz Titanium alloy mechanical oscillation ultrasonic vibrations


    The ultrasonic vibrations are generated in a generator, which converts the incoming mains voltage into high-frequency energy. This high-frequency electrical energy is converted into mechanical vibration energy of identical frequency with the help of the sound converter.

    The entire resonance unit consists of generator, converter, amplitude transformation unit and sonotrode, and it works through resonance. In ultrasonic welding, the heat required to melt the moulds is created by converting ultrasonic vibrations into mechanical vibrations and guided to the work piece to be welded at a certain contact pressure through the sonotrode. The plastic components function here as the energy carriers.

    The mechanical vibrations occurring on the work piece are absorbed and reflected away at the boundary. Heat that melts the plastic is generated on account the boundary- and molecular friction. The dense vapour-emitting plastic layer creates a sound blockade, which leads to additional melting of the plastic and hence, to an acceleration of the reaction.

    • Ultrasonic welding
    • Ultrasonic cutting
    • Ultrasonic sieving
    • Ultrasonic cleaning
    • Ultrasonic soldering
    • Ultrasonic atomizing
    • Ultrasonic turning
    Technical Data
    Feasible performance:Up to 4000 Watt
    Frequencies:20 - 70 kHz
    Efficiency:> 95%
    Connections:
    • BNC - high voltage connection for HF-cable RG 58
    • Air connections for standard innertube D= 6 mm
    Materials:
    • Stainless steel or black anodized aluminium housing
    • Titanium grade 5 resonance body

    PARAMETER


    20Khz transducer Parameter datasheet


    Item No.

    Connect screw (Size)

    Capacitance

    Input power (W)

    Max. Amplitude (um)



    Yellow

    Grey

    Black



    5520-4Z

    M18 X 1

    10000-11000

    10500-11500

    14300-20000

    2000

    8

    5020-6Z

    M18 X 1.5

    18500-20000

    /

    22500-25000

    2000

    8

    5020-4Z

    M18 X 1.5

    11000-13000

    13000-15000

    15000-17000

    1500

    8

    5020-2Z

    M18 X 1.5

    6000-6500

    6500-7000

    8000-9000

    800

    6

    4020-4Z

    1/2-20UNF

    9000-10000

    9500-11000

    /

    900

    6

    4020-2Z

    1/2-20UNF

    /

    4800-5500

    /

    500

    5

    5020-4DS

    1/2-20UNF

    11000-12000

    12000-13500

    /

    1300

    8

    5020-4D

    1/2-20UNF

    11000-12000

    12300-13500

    13600-14600

    1500

    8

    5020-6D

    1/2-20UNF

    20000-22000

    /

    25500-26500

    2000

    10

    4020-6D

    1/2-20UNF

    13500-15000

    /

    /

    1500

    10

    4020-4D

    1/2-20UNF

    8500-10500

    10000-11000

    10500-11500

    900

    8

    3020-6D

    3/8-24UNF

    8000-9000

    /

    /

    600

    9


    Application:


    In ultrasonic welding, there are three variables to consider: time, pressure and amplitude. All three need to be taken into consideration to control the process. But before we can delve into these considerations, we need to understand the main components of this type of welding. Ultrasonic welding equipment consists of a machine press, generator, converter or transducer, sonotrode or horn, component support tooling and booster.

    ultrasonic-welders

    This type of welding is basically electrical energy converted into mechanical motion, resulting in intense vibration, which creates frictional heat. The heat melts the plastic and bonds the plastic parts together. The welding machine’s horn delivers the mechanical motion and applies pressure until the joints solidify.

    Ultrasonic welding is a great method for welding plastic parts together. However, the joint design and application of tooling are essential to ultrasonic welding success. Most ultrasonic equipment is available in 20, 30 or 40 kilohertz ratings. These are the rates at which the horn vibrates, creating a high-frequency ultrasonic acoustic vibration. The vibration causes friction, melting the plastic.


    Advantage

    1. The piezoelectric ceramic chip adopts imported parts, and can give a strong and stable output.
    2. High efficiency, high mechanical quality factor, obtaining high electric-acoustic conversion efficiency work at the resonance frequency points.
    3. Large amplitude: optimization design by computer , vibration speed ratio is high .
    4. Large power,Under the action of prestressed screw, the energy of the piezoelectric ceramic to get maximum play;
    5. Good heat resistance, small harmonic impedance, low calorific value, using temperature range is wide.



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