How to deal with the scratches on the plastic ultrasonic welding surface?
Ultrasonic welding surface scratches are a problem that people who use ultrasonic welding machines for a long time often encounter. How to deal with the scratches on the plastic ultrasonic welding surface?
1. If the scratch on the surface of the ultrasonic welder is caused by the poor process of the ultrasonic welding head, try to avoid the parts that are easily damaged by welding.
2. If the fixed position of the welding damage is not in contact with the ultrasonic welding head. It is recommended to rebuild a good ultrasonic welding head.
Affected by the southern weather, too much moisture in the air will cause moisture resurgence. The floor is wet, and the machine is also wet. It can also cause the moisture in the electronic components to change the performance or conductivity of the machine, and cause the machine to fail in normal use. In fact, these are minor problems. Only regular maintenance, clean and dry, are fine, no problem. Because of the resurgence, the common fault is that the ultrasonic welder has no sound wave. What should I do if the ultrasonic welder has no sound wave? How to solve?
In fact, the solution is very simple: if there is no sound wave, just dry the circuit board and it can be used normally. Of course, if the damage is severe, another crystal plate must be replaced. Generally speaking, you can blow it dry with an electric fan.
