1khz-5mhz Ultrasonic Impedance Analysis Of Ultrasonic Welding Transducer / Horn
The impedance analyzer can measure and evaluate to match the circuit. For piezoelectric ceramic chip, the advantages and disadvantages of the device can be judged directly from the admittance circle diagram and logarithmic coordinates. If there are delamination or cracks in the ceramic chip, the logarithmic curve will appear multiple peaks, and multiple parasitic circles will appear on the admittance circle diagram, For the production and processing of ultrasonic welding machine, the results of admittance circle are used to analyze the state of the welding machine. Through the analysis of parameters and figures, the welding machine can be seen clearly, For the production and processing of ultrasonic cleaning machine, the vibration performance should be as consistent as possible (bandwidth, quality factor, resonance frequency, dynamic impedance), There is no parasitic circle as far as possible or there is no parasitic circle near the resonance point. The impedance characteristic analysis and measurement can be carried out for the manufacturing of energy converter, incoming material inspection, bonded transducer and cleaning machine. The resonance frequency and static capacitance of the machine can be calibrated to match the power supply, The new resonance point, impedance, capacitance and vibration mode of the whole machine can be analyzed

1khz-5mhz Ultrasonic Impedance Analysis Of Ultrasonic Welding Transducer / Horn