A: Common problems and solutions in using the ultrasonic wire welding machine operations

1. Welding is not firm: 

Countermeasures: increase the air pressure, reduce the distance between the bottom mold and the welding head, increase the ultrasonic time, and increase the downward speed of the welding head.

2. Welding surface damage (over welding): 

Countermeasures: reduce the air pressure, increase the distance between the bottom mold and the welding head, reduce the ultrasonic time, and slow down the downward speed of the welding head.

3. Generator overload (abnormal): 

Countermeasures: reduce the air pressure, increase the distance between the bottom mold and the welding head, increase the pre-compression time, and increase the two ultrasonic triggering time (i.e., the interval between two automatic welding cycles is too short and should be increased ).

4. Adjustment of parameters on the welding frame

Through various adjustment devices on the upper part of the frame and the front panel, various welding parameters can be easily set, including system pressure, welding head up/down speed, welding head up and down, circumference and Fine adjustment of the front and rear position, fine adjustment of the bottom mold in six directions.

5. Adjustment of air source pressure 

The current air pressure of the system can be adjusted through the pressure regulating valve. Lift up the lock ring, turn the knob left and right to adjust the air pressure, turn clockwise to increase the pressure, turn counterclockwise to decrease the pressure, and press the lock ring after adjusting to the desired pressure