1Khz ~5Mhz Ultrasonic Transducer And Horn Analyzer Trz

1Khz ~5Mhz Ultrasonic Transducer And Horn Analyzer Trz

What's the application of ultrasonic impedence analyzer ?

The application of the ultrasonic impedance analyzer in the processing and production of ultrasonic devices is as follows:

● Ultrasonic transducer: the admittance circle can not appear parasitic circle, the resonant frequency is as close as possible to the design frequency, the dynamic impedance is low, and the quality factor Qm should be close to the design.

Find that the capacitor should match the circuit.

● Piezoelectric ceramic sheet: The advantages and disadvantages of the device can be judged directly from the admittance circle chart and the logarithmic coordinates. If there is delamination inside the ceramic sheet or crack occurs, the logarithmic curve will

There are many peaks. Multiple parasitic small circles appear on the admittance chart.

● Ultrasonic horns : Whether the design, processing and assembly are reasonable or defective, can be clearly seen directly from the admittance chart.

● Ultrasonic welding machine: During production and processing, the state of the welding machine is analyzed by the results of the admittance circle, and the problems of the welding machine are found through parameters and graphical analysis.

● Ultrasonic cleaning machine: When producing and processing, the choice of vibrator requires the vibration performance to be as consistent as possible (bandwidth, quality factor, resonant frequency, dynamic impedance). Guide

On the nano-circle, there is no parasitic circle as much as possible or no parasitic circle near the resonance point. Through the admittance circle, the transducer can be manufactured, inspected, and modified after bonding.

The instrument and the cleaning machine perform impedance characteristic analysis and measurement. The whole machine measurement of the cleaning machine can calibrate the resonant frequency and static capacitance of the machine to match the power supply.

Analysis of its new resonance point, impedance after water injection, capacitance and the characteristics of the vibration mode of the whole machine.

So it is very important for keeping an ultrasonic impedence when you work with ultrasonic welding machine.

You can use ultrasonic impedence analyzer to finish the matching work.

You can use ultrasonic impedence analyzer to find which ultrasonic patrs comes with problem.

You can check the parameter and compare with your design through the ultrasonic impedence analyzer,

Graphics

The impedance analyzer provides five kinds of coordinate characteristic diagrams, and the logarithmic characteristic diagram has important significance for the detection of piezoelectric devices. The vibration performance of a piezoelectric vibrator or a vibrating system can be directly judged by a logarithmic graph, which is relatively intuitive and practical.

Under normal circumstances, the admittance circle and the conductance curve are as shown in the following figure.

 The admittance circle is a single circle, and the logarithmic graph has only a pair of minimum and maximum values:

Under abnormal conditions, the admittance circle and the conductance curve are as shown in the figure below. There are multiple parasitic small circles on the admittance chart. The logarithmic graph has many pairs of minimum and maximum values:

Service and shipment

• Warranty one year for transducer.

• You can contact us for technical inquiry any time.

• We supply OEM service for oversea customer, also will keep Confidentiality for our customers.

• We supply customized products service for small quantity also.

• Shipment by FED-EX /DHL