What's the matter with the ultrasonic welding machine not sending waves?
The ultrasonic welding machine is used for the welding of thermoplastics. Compared with other traditional processes, it has obvious advantages such as high production efficiency, good welding quality, environmental protection and energy saving. Ultrasonic plastic welding technology is widely used in medical objects, packaging, auto parts, printing consumables and other industries.
In the process of ultrasonic welding, there will be occasional muted waves. So, what causes the plastic welding machine to not emit waves?
The three-step inspection method for the silent wave of the ultrasonic welding machine:
1. First, check that the power supply and gas supply are normal. The first step is to disassemble the mold, and then check whether the ultrasonic welding machine has sound waves and whether the sound waves are normal.
2. If there is no sound wave, check whether the current pointer oscillates. If the pointer oscillates, check whether the vibrator wire is loose or falls off.
3. If after reading all the above, it still doesn't work, then there is a problem with the ultrasonic electric box, and what other parts will be broken in capital letters?
For example: the crystal plate of the ultrasonic welding machine is broken, maybe the rectifier is broken, the ultrasonic transducer is broken, the vibration plate is broken, and the capacitor is broken.
When using the ultrasonic welding machine, the maintenance of the ultrasonic welding machine is very important. If it is well maintained and maintained, the frequency of failures will inevitably be less, otherwise it will affect the service life of the ultrasonic welding machine and increase the frequency of matters.