20K 2000W Ultraonic welding system welding machine for mask machine
There are different types of masks in the market,so the ultrasonic welding system used in the mask making machine is also different.This 20k 2000w is usually used for flat mask making machine.1set for the body machine and 2sets for the ear loop welding machine.The horn size is 110*20mm but if you need other size,we can also provide customized service.For 20khz,the horn size can be 110*20mm/160*20mm/200*20mm.
The specific steps of how to use the tuning screw
When the ultrasonic generator issues an alarm, after eliminating other possible causes of the alarm, adjust the frequency by operating the tuning screw.
1. Open the tuning screw cover on the right side of the generator (if there is no cover, this operation is not required), loosen the butterfly nut, so that the tuning screw can be rotated left and right.
2. Under the power-on state, hand-press the ultrasonic run button and turn the tuning screw at the right and left, when the alarm light is not flashing.
3. After canceling the alarm state, continue to adjust the tuning screw in a small amount, and observe the scale display of the voltmeter. The closer to 0 is the best position. At this time, the adjustment is over and the butterfly nut can be tightened.
|Effective working area||110*20mm|
|Generator Type||Analog Generator|
Transport and Packaging