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

The technical principle and application of ultrasonic distance sensorUltrasonic sensors are sensors developed using the characteristics of ultrasonic waves. Ultrasound is a mechanical wave with a vibration frequency higher than that of sound waves, which is generated by the vibration of the transduc

Application of ultrasonic sensors in the field of industrial automationTechnological progress makes today's ultrasonic sensors very durable and has excellent sensing capabilities. These new technologies make ultrasonic sensors simpler, more flexible, and more cost-effective. These newly enhanced fea

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

Solutions for Ultrasonic Transducers in the Application of Two Major Industries in the Medical Industry Ultrasonic transducers are sensors developed using the characteristics of ultrasonic waves. Ultrasound is a mechanical wave with a vibration frequency higher than that of sound waves, which is gen

Before making a related introduction, let's first introduce a commonly used field, such as reversing radar. When we buy a new car, the salesman will often introduce us to the relevant hardware in the car. Today, reversing radar has become the standard equipment of today's cars. When we are reversing

The sound that people can hear is due to the vibration of objects. Its frequency is within the range of 20HZ-20KHZ ultrasonic sensor. If it exceeds 20KHZ, it is called ultrasonic wave, and if it is lower than 20HZ, it is called infrasonic wave. Commonly used ultrasonic frequencies are tens of KHZ-te

In recent years, there has been a growing demand from customers for machine solutions that handle the sensing of heterogeneous materials. Ultrasonic sensors use the time-of-flight principle, and other industrial technologies such as inductive and photoelectric sensors are blank. 1. How to choose pho

Ultrasonic Sensors - Transducers that work on principles similar to sonar or radar and estimate target properties by interpretation are called ultrasonic sensors or transceivers. There are different types of sensors, which can be divided into active and passive ultrasonic transducers, which can be d

The sound vector transducer is composed of a traditional non-directional sound pressure sensor and a dipole-directed point vibration velocity sensor. It can simultaneously measure the sound pressure at a point in the sound field and several orthogonal components of the particle vibration velocity. T