Ultrasonic welding machine is mainly used for the secondary connection of thermoplastic. Compared with other traditional processes, it has the advantages of high production efficiency, good welding quality, environmental protection and energy saving. Ultrasonic plastic welding equipment is widely used in medical equipment, packaging, auto parts, printing consumables and other industries.
In the process of daily operation of ultrasonic welding equipment, there will be a sudden phenomenon of silent wave, so what is the cause?
There is no three-step inspection method for ultrasonic welding machine to generate sound wave:
1. First, check whether the electricity and gas are normal. The first step is to dismantle the mold, and then check whether the ultrasonic welding machine has sound wave and whether the sound wave is normal.
2. If there is no sound wave, check whether the current pointer swings. If the pointer swings, check whether the vibrator line falls off.
3. If all the above are checked, or not, it is the problem of the ultrasonic generator. What else might be damaged?
For example: the crystal plate of the ultrasonic welding machine is broken, or the rectifier bridge is broken, the ultrasonic transducer is broken, the vibration plate is broken, and the capacitance is broken.
You can't tune out without a sound wave. You need to replace the electronic components to fix it. You can find an engineer from Lingke to help you out.
When using ultrasonic welding machine, the maintenance method of ultrasonic welding machine is actually very important. If it is well maintained, the frequency of failure will be less, which greatly extends the service life of ultrasonic welding machine and improves the working efficiency.
"How to solve the problem of ultrasonic welding and how to deal with it?" The above content is carefully prepared for you by our editor. Do you know how to shoot the fault after you encounter the above problems? These may not be comprehensive, we will explain for you in the future!
Conclusion: the transducer frequency is wrong (broken), the power board of the ultrasonic electric box is broken, the main board of the ultrasonic electric box is broken, the ultrasonic capacitor board is broken, or the frequency regulator is broken!