Ultrasonic Generator For Welding

The usual frequency of ultrasonic generator is generally 15, 20, 25, 28, 30, 35, 40KHz, etc. The ultrasonic generator is internally provided with a generating circuit, a feedback circuit, a protection circuit, an output matching circuit etc...

Specification:

FAQ:

Q：The Ultrasonic Generator For Welding suddenly exploed, and then there was no sound wave. What happened?

If there is no sound wave in the ultrasonic welding machine, the first step is to remove the mold, and then check whether there is sound wave and whether the sound wave is normal.

If there is no sound wave, check whether the current pointer wobbles. If the pointer wobbles, check whether the oscillator line falls off.

If after the above checks, or not, that is the problem of the ultrasonic generator, such as the ultrasonic crystal plate is broken, or the rectifier bridge pile is broken, ultrasonic transducer is broken, vibration plate is broken, capacitor is broken, there will be this phenomenon. You can't do it without a sound wave. You have to change the electronics to fix it

Q：What is the relationship between "ultrasonic concentrator" and "ultrasonic generator"? What's the difference?

The concentrator is a part of the transducer, generally called the amplitude changer. Ultrasonic generator is the driving part of the transducer, which generally refers to the circuit part. Something completely different.

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