High Power Ultrasonic Replacement Branson CJ20 20Khz Welding
Converter with 1/2-20UNF Screw
Description:
Ultrasonic Converters and Ultrasonic Transducers are one in the
same. There is one Ultrasonic OEM, Dukane Corporation, that uses
the term Transducer. All of the other ultrasonic OEM manufactures
such as Branson, Sonics and Materials, Rinco, Telesonics and
Herrmann refer to these as Converters or Konverters.
Converters or Transducers all do the same thing…convert electrical
energy to mechanical movement…so we have our electrical charge
being introduced across the surface of the ceramics at the desired
frequency which in turn gives us a movement or vibration at the
working end on the converter.
The converter is threaded onto a booster, which increases,
decreases or just transfers the amount of movement from the face of
the converter to the horn or Sonotrode as we call it.
Specifications:
| Model | QR-5020-CJ20 |
| Frequency | 20 khz |
| Output power | 3300 watt |
| Joint bolt | 1/2-20UNF |
| Ceramic disc Diameter | 50mm |
| Qty of ceramic discs | 4pcs |
| Capacitance | 18-20nf |
| Amplitude | 10 um |
| Application | Plastic welding machine |
The physical definition of a wave is that the transmission of
vibration in an object forms a wave. There must be two conditions
for the formation of such waves: one is the source of vibration and
the other is the propagation medium. The classification of waves
generally has the following types: First, classification according
to the direction of vibration and the direction of propagation.
When the direction of vibration is perpendicular to the direction
of propagation, it is called a transverse wave. When the direction
of vibration coincides with the direction of propagation, it is
called a longitudinal wave. Second, according to the frequency
classification, we know that the human ear sensitive hearing range
is 20HZ-20000HZ, so the wave within this range is called sound
wave. Waves below this range are called infrasound waves, and waves
above this range are called ultrasonic waves.
Transducer working mode
Due to different processing methods and requirements, the working
mode of the transducer can be roughly divided into continuous work
(lace machine, CD set machine, zipper machine, metal welding, etc.)
and pulse type work (such as plastic welding machine). Different
working methods The requirements for the transducer are different.
In general, continuous operation has almost no pause time, but the
operating current is not very large, the pulse operation is
intermittent, there is a pause, but the instantaneous current is
very large. On average, the power of both states is large.
High Power Ultrasonic Replacement Branson CJ20 20Khz Welding
Converter with 1/2-20UNF Screw
