Ultrasonic welding machine manufacturers analyze the reasons for not sending waves

Machine equipment usually fails, not except for ultrasonic welding machines. However, no wave is emitted after starting, which is a common and common fault of ultrasonic welding machine. Some customers feedback that the device did not emit waves, or the waves were abnormal. Sometimes it is a problem with the equipment, and sometimes it is a practical operation problem. For this problem, ultrasonic welding machine manufacturers summarize the following points for everyone's reference.

1. Start the machine and check whether the power switch is in the "automatic (or electric welding)" position, if not, dial the "automatic" position.

2. Inquire whether the "welding time" is 0S. If so, some manufacturers' machines and equipment are set to 0S without wave, please adjust the welding time again.

3. Check whether the "time delay" is too long. For example, if the set "time delay is 600S" is ten minutes, the wave will not be sent until ten minutes after it is activated. At this moment, some actual operation staff will feel that there is no To send waves, the "time delay" must be adjusted.

4. Check whether the vibrating fishing line is in good contact.

The reason why the ultrasonic welding machine does not emit waves and the solution

If it is clear that there is no problem in the above aspects, then the problem is in the control power box. There are generally several types of conditions.

1. The generator board is also called the output power board. It must be overhauled or replaced.

2. Problems with capacitors

Three, the output power voltage regulator has problems