Archives » Category ‘Smart Card Ultrasonic Metal Welding Machine’

Detailed Knowledge Of Ultrasonic Atomization

Monday, April 19, 2021

Ultrasonic atomizers, compared to traditional atomizing nozzles, are still quite good, and they are more environmentally friendly and convenient to use. What is the difference between ultrasonic atomization technology? Next, I will give you a specific introduction. Ultrasonic atomization process […]

Several Problems That Need Attention When Using Ultrasonic Welding Machine

Thursday, April 15, 2021

Nowadays, with the widespread use of ultrasonic welding machines in industrial production, its importance has gradually emerged. It can be said that ultrasonic welding machines are inseparable from industrial production. Ultrasonic welding machines are so widely used and in use. […]

Ultrasonic welding method

Friday, April 2, 2021

1. Welding method: The welding head vibrating with ultrasonic ultra-high frequency under moderate pressure makes the joint surfaces of the two plastics generate frictional heat and melt and join instantly. The welding strength is comparable to that of the main […]

The principle of ultrasonic welding machine

Tuesday, March 30, 2021

The principle of ultrasonic welding machine: When ultrasonic waves act on the thermoplastic plastic contact surface, it will produce tens of thousands of high-frequency vibrations per second. This kind of high-frequency vibration reaching a certain amplitude transmits ultrasonic energy to […]

Working principle of ultrasonic welding machine

Tuesday, March 23, 2021

The principle of the ultrasonic welding machine is to use high-frequency vibration waves to transmit to the surfaces of two objects to be welded. Under pressure, the surfaces of the two objects are rubbed against each other to form a […]

Generation and testing of ultrasound are the two main research aspects of ultrasound technology

Wednesday, March 17, 2021

Ultrasound technology has become an internationally recognized high-tech field. With the development of science and technology, ultrasound technology will play an increasingly important role in the construction of China’s national economy. Ultrasonic transducers are an important component of ultrasound technology. […]

Sound power is a very important physical quantity

Friday, March 12, 2021

In ultrasonic technology, sound power is a very important physical quantity, and there are many research reports on its test methods. The direct measurement methods of sound power mainly include the radiation pressure method for low power and the calorimetry […]

Sound power is a very important physical quantity

Tuesday, March 2, 2021

In ultrasonic technology, sound power is a very important physical quantity, and there are many research reports on its test methods. The direct measurement methods of sound power mainly include the radiation pressure method for low power and the calorimetry […]

Performance test of ultrasonic transducer

Tuesday, February 23, 2021

In ultrasonic technology, in order to evaluate the performance of the ultrasonic vibration system And the effect of ultrasound, the performance of the ultrasound transducer must be Number of tests [4%—45] , The various parameters of the ultrasonic transducer can […]

The sensitivity of the transducer and the impedance between the transducer

Monday, February 1, 2021

The sensitivity of the transducer and the impedance between the transducer and the internal resistance of the power supply The matching is closely related & due to the detection of the acoustic load of the ultrasonic transducer (to be explored […]