After ultrasonic welding, what should we do if there is burr or overflow?
1. Reduce the pressure, reduce the ultrasonic welding time (reduce the strength standard).
2. Reduce the number of power segments or small power machines.
3. Reduce the expansion ratio of ultrasonic mold.
4. Use the ultrasonic machine to fine tune, position and fix.
5. Modify the ultrasonic waveguide fuse.