Problem
Marks are light on stainless.
Solution
Check focus and use appropriate frequency/power/speed. For black annealing, use slower speed and settings that heat the surface without deep ablation.
GQ 20W Q-Switched Fiber troubleshooting from the Monport laser FAQ.
Marks are light on stainless.
Check focus and use appropriate frequency/power/speed. For black annealing, use slower speed and settings that heat the surface without deep ablation.