50mm Branson Type Ultrasonic Transducer 20khz for Branson 2000 Series
Ultrasonic Transducer introduction:
Ultrasonic welding transducer uses the piezoelectric effect to realize transduction between electric and sound energy. It comprises a radiation head, electrode, cap, prestressed bolt, piezoelectric chip and an insulating tube. The Ultrasonic transducer is widely used in ultrasonic cleaning machine and high-power industry cleaning devices
Specification:
Model: HSB803
Frequency: 20 khz
Output power: 1500 watt
Joint bolt: 1/2-20unf
Ceramic disc Diameter: 50 mm
Quantity of Ceramic discs: 4 pcs or 6pcs
Capacitance: 11.5 - 12.5 nf
Amplitude: 20 um
Application: welding machine
Competitive Advantage:
1.Titanium materials and Aluminum materials optional.
2.Once assembled, the transducers are aged before testing and final assembly. The properties of piezoelectric materials can change with time and pressure, so a bit of time on the shelf prior to testing will identify nonconforming material.
3.One by one testing to ensure that each transducer performance are excellent.
4.In good heat resistance, can be used in a wide range of temperature with long life and high reliability.
FAQs
Q: What will happen if the frequency is not matched well?
A:After the ultrasonic transducer is connected to the horn and the die head, the resonance frequency of the system will become very sharp, that is, the bandwidth is very narrow, the mechanical quality factor is very large, and the frequency deviation will cause a large increase in impedance. Performance on the drive power supply is the power (amplitude meter power) is large or overload protection. If this happens to be an idler at this time, it is likely that the wafer will be misaligned, and the wafer may crack or the center screw may break.
Q:How to change the old transducer by a new one?
A:Remove the positive and negative external wires of the old transducer, remove the glue with external force and degumming solution, loosen the screws with a wrench, handle the contact surface, and install the new transducer in the above order.
Q:How to measure the parameters of the transducer?
A:You need an ultrasonic impedance analyzer to measure the parameters, also we can provide this device,just contact us.
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