> Product Knowledge > Laser Welding > 4in1 Laser Gun SUP23T > How to do fish scale pattern welding There are two options to get a fish scale pattern welding.
Option 1:
● Set the welding mode from "Continue mode " to be " Pulse mode" on the wire feeding system, and set the suitable pulse cycle and smoothness.
● Set the welding mode to be " Continuity" in the Laser welding system
You can check the below video to learn how to set?
Option 2:
●Set the welding mode to be "Spot welding" in the Laser welding system.
● Set the Spot welding type to be "Fish scale"
spot welding duration: 150ms ( this value setting will affect the width of the fish scale).
spot welding interval: 100ms ( this value seeting will affect the distance between each fish scales)
● Set the welding mode to be " Continue mode" in the wire feeding system.
You can check the below video to learn how to set?
