Replacement of Branson 902J 20Khz ultrasonic transducer
Description：
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.
Specifications:
Model | Branson 902 |
Frequency | 20 khz |
Output power | 1100 watt |
Joint bolt | 1/2-20UNF |
Ceramic disc Diameter | 40 mm |
Quantity of Ceramic discs | 4 pcs |
Capacitance | 20nF |
Amplitude | 10 um |
Application | welding machine |
Applied Range:
Ultrasonic transducer,ultrasonic generator and ultrasonic horn constitute a whole ultrasonic system,
which can be widely used to do welding in various kinds of industries. Applied Industries: automobile industry, electric industry, medical industry, household appliance industry, non woven fabric clothing, packing, office supplies, toys, etc.
Applied Machines:
Ultrasonic cleaner,Beauty set,welding machines,cutting machines,Medical scalpel and tartar clear.
Competitive Advantage:
1. Titanium, aluminum, steel materials of horn 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.
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