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Custom Rinco Ultrasonic Welding Transducer Good Heat Resistance Small Harmonic Impedance

Categories Ultrasonic Welding Transducer
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
name: 20 khz ultrasonic transducer
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    Custom Rinco Ultrasonic Welding Transducer Good Heat Resistance Small Harmonic Impedance

    Custom made Rinco replaced ultrasonic welding transducers for sealing


    Ultrasonic welding is an industrial technique whereby high-frequency ultrasonic acoustic vibrations are locally applied to workpieces being held together under pressure to create a solid-state weld. It is commonly used for plastics, and especially for joining dissimilarmaterials. In ultrasonic welding, there are no connective bolts, nails, soldering materials, or adhesives necessary to bind the materials together.

    Process :

    For joining complex injection molded thermoplastic parts, ultrasonic welding equipment can be easily customized to fit the exact specifications of the parts being welded. The parts are sandwiched between a fixed shaped nest (anvil) and a sonotrode (horn) connected to a transducer, and a ~20 kHz low-amplitude acoustic vibration is emitted. (Note: Common frequencies used in ultrasonic welding of thermoplastics are 15 kHz, 20 kHz, 30 kHz, 35 kHz, 40 kHz and 70 kHz). When welding plastics, the interface of the two parts is specially designed to concentrate the melting process. One of the materials usually has a spiked energy director which contacts the second plastic part. The ultrasonic energy melts the point contact between the parts, creating a joint. This process is a good automated alternative to glue, screws or snap-fit designs. It is typically used with small parts (e.g. cell phones, consumer electronics, disposable medical tools, toys, etc.) but it can be used on parts as large as a small automotive instrument cluster. Ultrasonics can also be used to weld metals, but are typically limited to small welds of thin, malleable metals, e.g. aluminum, copper, nickel. Ultrasonics would not be used in welding the chassis of an automobile or in welding pieces of a bicycle together, due to the power levels required.


    Naming method:

    T - Transducer

    50 - The outside diameter for piezoceramic ring (mm)

    20 - The frequency of the transducer

    4 - The number for piezoceramic ring,

    D - The type of transducer D means Chinese type,B-Branson type,Z-NTK type.


    Power
    (W)

    Frequency
    (khz)

    Capacitor Range
    (pF)

    Resistance

    Yellow ceramic

    Gray ceramic

    Black ceramic

    1500

    14.70-17.90

    11000-13000

    --

    --

    <20 Ω


    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


    Power parameter

    Frequency

    Specification

    15KHz

    1800W

    2200W

    2600W

    3200W

    4200W

    20KHz

    1000W

    1500W

    2000W

    28KHz

    50W

    100W

    300W

    500W


    Description:


    The transducer is an energy converter, which can converted the high frequency, high power current, output of power supply into reciprocating mechanical energy of the ultrasonic vibration, the vibration frequency output of drive power with the same frequency as the current. To further enlarge the amplitude of ultrasonic energy input to the place where we need.

    These products are widely used in various fields ,such as plastic welding ,rubber cutting ,non-woven welding and so on.

    The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks. Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.

    15Khz transducer widely used in high power welding&sealing system.Piezoelectric transducer is the electric charge that accumulates in certain solid materials in response to applied mechanical stress. It is key point of all ultrasonic equipment.The transducer decide the property of the machine.We can supply transducer, also transducer with house and booster.

    To design and fabricate the transducers according to customers' requirements.

    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.


    Quality Custom Rinco Ultrasonic Welding Transducer Good Heat Resistance Small Harmonic Impedance for sale
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