What are the application areas of ultrasonic transducers?

Ultrasonic transducer is the "heart" of ultrasonic equipment, which is the basis of ultrasonic generation, it converts electrical energy into mechanical energy (ultrasonic) devices, which are the most mature and reliable devices that convert electrical energy and sound energy to each other by piezoelectric effect, called transducers.

So what are the application areas of ultrasonic transducers? The following is to introduce its application field.

① Ultrasonic motor

Ultrasonic motor refers to the stator as a transducer, using the inverse piezoelectric effect of piezoelectric crystal to make the motor stator vibration at ultrasonic frequency, relying on the friction between the stator and the rotor to transfer energy, drive the rotor rotation. Ultrasonic motors are beneficial to the miniaturization of devices, and are widely used in the automotive field, intelligent robot field, electronic products field, medical equipment field, etc.

② Ultrasonic welding machine

Ultrasonic welding machine refers to the equipment that processes and welds materials, and the materials that can be welded are thermoplastics, metals and non-woven fabrics. Because ultrasonic welding machine is an energy-saving and efficient processing equipment, and widely used, so many industries are used in the equipment. Ultrasonic welding machine can be widely used in the medical industry, auto parts industry, electronics industry, consumables communication industry, home appliance equipment industry, etc.

③ Ultrasonic cleaning machine

Ultrasonic cleaning machine is composed of ultrasonic power supply, ultrasonic transducer and medium three parts, based on tens of thousands of times per second of high-frequency mechanical vibration propagation in the liquid "cavitation effect". In other words, it is the use of ultrasonic energy to produce a large number of bubbles in the container, and the bubbles break quickly to achieve the purpose of surface purification of the workpiece.

Ultrasonic cleaning machine is widely used in precision hardware, electronics, semiconductors, watches, jewelry, energy, optics, medicine, automobile manufacturing, electroplating, painting and vacuum coating pretreatment and other industries, especially suitable for parts with complex surface shape, wash off the surface of the parts of oil and dust.
Post time: 2024-01-02 05:27:46