Ultrasonic Impedance Analyzer Impedance Measuring Instrument Ultrasonic Component Analysis

The ultrasonic impedance analyzer, impedance measuring instrument, and ultrasonic component analysis produced by Hangzhou Shenghui Ultrasonic Technology Co., Ltd. are suitable for measuring various types of ultrasonic devices

　　Ultrasonic Impedance Analyzer Impedance Measuring Instrument Ultrasonic Component AnalysisApplication Fields

The ultrasonic impedance analyzer produced by Hangzhou Shenghui Ultrasonic Technology Co., Ltd. is suitable for measuring various ultrasonic devices, including ultrasonic transducers, ultrasonic amplitude rods, ultrasonic molds (tool heads), independent piezoelectric ceramics, transducers, ultrasonic cleaning machines, ultrasonic plastic welding machines, underwater sound, magnetostrictive materials, ultrasonic crushers, ultrasonic atomization, reverse radar, ultrasonic ranging, ultrasonic emulsification, ultrasonic descaling, ultrasonic motors, and all other devices and equipment that use piezoelectric and ultrasonic technology.

Especially in the research and production process of ultrasonic equipment, it is necessary to use ultrasonic impedance measuring instruments to determine whether the ultrasonic components involved by engineers meet the requirements, their quality, performance, and parameters. Transducers: The admittance circle diagram should not have parasitic circles, the resonant impedance should be as close as possible to the design impedance, the dynamic impedance should be low, the quality factor Qm should be close to the design requirements, and the capacitance should be matched with the circuit. Piezoelectric ceramic chips: The quality of the device can be directly judged from the admittance circle diagram and logarithmic coordinates. If there are layers or cracks inside the ceramic chip, the logarithmic curve will show multiple peaks, and multiple parasitic small circles will appear on the admittance circle diagram. The design, processing, and assembly of the amplitude lever, whether it is reasonable or defective, can be clearly seen on the circular diagram. The production and processing of ultrasonic welding machines utilize the results of admittance circles to analyze the state of the welding machine. Through parameter and graphical analysis, problems with the welding machine can be identified.

Ultrasonic Impedance Analyzer Impedance Measuring Instrument Ultrasonic Component Analysis

The production and processing of ultrasonic cleaning machines: The selection of vibrators requires their vibration performance to be as consistent as possible (bandwidth, quality factor, resonant impedance, dynamic impedance). On the admittance circle diagram, try to avoid parasitic circles as much as possible or near the resonance point. Impedance characteristic analysis and measurement can be carried out for the manufacturing, incoming material inspection, bonded transducer, and cleaning machine of the transducer.

The overall measurement of the cleaning machine can calibrate the resonance impedance and static capacitance of the machine to match the power supply, and analyze the characteristics of its new resonance point, impedance after water injection, capacitance, and vibration mode of the whole machine.