1500w High Power 20Khz Ultrasonic Welding Transducer with 4pcs Piezoelectric Ceramics

  • China
  • Altrasonic
  • HS-5020-4Z
  • Shanghai or Ningbo
  • Silver
  • 1
  • 7
  • TT in advance

  • Contact Now
Product Details

1500w High Power 20Khz Ultrasonic Welding Transducer with 4pcs Piezoelectric Ceramics



Model HS-5020-4Z
Frequency 20Khz
Output power 1500W
Joint bolt M18*1.5
Ceramic disc Diameter 50 mm
Quantity of Ceramic discs 4 pcs
Capacitance 11~13nf
Amplitude 10um
Application Welding





Ultrasonic plastic welding is a kind of thermoplastic jointing technology, which makes use of friction between molecules generated by ultrasonic horn. During ultrasonic welding, two plastic part halves are pressed together under pressure, ultrasonic system transform electric energy in 50/60Hz into mechanical energy in 15KHz, 20KHz, 28KHz, 30Khz, 35Khz, 40Khz by convertor, and strengthens it by booster, then transform the energy to the horn and strengthen it again, then the horn transform it to the plastic part and generate the friction between molecules, by which the temperature at the join increases quickly to melt the plastic material at joining surface. When the melting is enough, ultrasonic stops and keep two plastic being pressed together until the jointing area is re-solidified.


Main features:

1. Mechanical quality, high efficiency, high in the resonant frequency factor some work can gain the highest electro-acoustic conversion efficiency.
2. Amplitude big: via computer optimization design of structure, vibration amplitude ratio is high, front cover.
3. Large power: in prestressed screw, under the action of piezoelectric ceramic energy get maximum play.

4. Heat-resistant good: resonant impedance small, discusses the small, use temperature range. High reliability life long.

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