Drilling And Polishing Piezoelectric Ultrasonic Transducer For Plastic Welding Machine
Quick Detail Ultrasonic Transducer:
Ultrasonic welding transducer, the principle of vibration with the cleaning transducer, but it can withstand greater power. Is a large power super sonic device. The vibration system usually with horn shaped head and composed of plastic welding. To complete the ultrasonic welding of plastic, metal and other materials.
Ultrasonic welding is the ultrasonic vibration generated by a transducer, the compression state is produced with high frequency welding heat friction effect of contact gap junction surface, so as to achieve the purpose of welding.
Ultrasonic welding of high power transducer transducer is the gap, in general, to calculate the instantaneous peak power and constant power.
Description Ultrasonic Transducer:
◊ High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%.
◊ High amplitude: the transducer strength is improved by fixing the high speed vibrator directly on the base of washing groove with bolt. Compare with a magnetic expansion vibrator, its amplitude can be improved above 50%.
◊ Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity.
◊ Good construction: fastened by bolt, easy for assembling, high reliability.
Competitive Advantage Ultrasonic Transducer:
◊ High efficiency
◊ High amplitude:
◊ Good heat resistance
◊ Good construction:
1. High mechanical quality and excellent electro-acoustic conversion efficiency,
providing a high output amplitude.
2. Piezoelectric element offer a high speed of vibration. Through bolt-on mounting,
mechanical intensity and amplitude have been improved.
3. Having steady output amplitude even the load markedly changed.
4. Extended using temperature, ensuring good amplitude linearity. Lower resonant
impedance , ensuring high conversion efficiency.