Material: | Steel |
Method Used: | etch |
Depth: | >.003 |
Laser Type: | 20 Watt Q-Switch Fiber Laser |
Focal Length Lens: | 160mm |
Power: |
98% |
Frequency: | 20 kHz |
Speed: | 15 inches per second |
Passes: | 20 |
Cycle Time: | 1176 seconds |
Samples were processed using a 20 watt Q-switched fiber laser through a 160mm F-theta lens.