Hangzhou Altrasonic Technology Co., Ltd
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30kHz 600w Power Ultrasonic Generator Supply For Spot Welding 1 Year Warranty
Description:
The principle of ultrasonic welding by the ultrasonic digital generator 50/60 Hz current is converted into 15,20,30 or 40 kHz energy, even reach 70khz. The high frequency electrical energy is converted by the transducer is again converted into a mechanical movement of the same frequency, followed by the mechanical motion transmitted to the weld head through a set can change the amplitude modulator means. The welding head will be received by the vibration energy transmitted to the engaging portion of the workpiece to be welded, in the region, the vibration energy is by friction by conversion into heat, the plastic melts. Ultrasonic can not only be used to weld the hard thermoplastic fabrics and films can also be processed.
Specifications:
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Comparison:
| Analog generator | Digital generator | |
| Circuit | Analog circuit, discrete components | Digital circuit, the chip control |
| Automatic search | × | √ |
| Automatic frequency tracking | × | √ |
| Frequency adjustment range | ±0.15 KHz | ±0.5 KHz |
| Power regulation | × | √ |
| 24 hours of continuous work | × | √ |
| Non resonant condition | × | √ |
| LCD | × | √ |
| Add the PLC protocol | × | √ |
| Automatic circuit protection | Bad, easy to cause the damage of components | Good |
| Repair method | Professional repair | Module replacement |
Applications:
Ultrasonic generator main function is to generate high power and high frequency alternating current, drive the ultrasonic transducer.
Detailed images:
Factory workshop: