Operating temperature of ultrasonic transducer Ultrasonic transducers generate heat when it is used, which is mainly caused by three reasons. One is that the workpiece to be welded will heat up or the material treated by ultrasonic waves will heat up, or the mold (tool head) and horn will heat up a

About ultrasonic transducer, the upper limit of its working voltage will be marked, so the specified voltage should not be exceeded, otherwise the ultrasonic transducer will be easily damaged. For example, if the ultrasonic transducer is indicated as PHA-34-12C, then its nominal working voltage is 1

Ultrasound is different from audible sound waves in that it can be focused and has the characteristics of concentrated energy. Piezoelectric ceramics or magnetostrictive materials can obtain high-power ultrasonic waves under the action of high-voltage narrow pulses, which can be focused and can be u

The frequency of the ultrasound that people can hear is 20Hz~2KHz, that is, audible sound waves. The sound beyond this frequency range, the ultrasound below 20Hz is called low-frequency sound wave, and the ultrasound above 20KHz is called ultrasound (ultrasound), the frequency of general speaking .T

Four common problems of ultrasonic transducers If the ultrasonic vibrator is damp, you can use a megohmmeter to check the plug connected to the transducer, and check the insulation resistance value to judge the basic situation. Generally, the insulation resistance is required to be greater than 5 me

In recent years, with the increasingly prominent problems of environmental pollution and climate change, environmental monitoring has become a very important issue. Environmental monitoring is an important means to protect public health and human living environment. However, traditional environmenta

Flexible solutions of ultrasonic transducers Technological progress makes today's ultrasonic transducers very durable and has excellent sensing capabilities. These new technologies make ultrasonic sensors simpler, more flexible, and more cost-effective. These newly enhanced features