Hello, I just purchased a 100W Mopa Fiber laser and I’m having a difficult time
finding the right settings to engrave titanium. Looking to engrave 1-2mm in depth.
Any guidance would be appreciated.
I guess you want to vaporise and polish. Play with ns pulse and speed. Engraving should be slower the polishing. Just like cutting TiG2.
This setting worked for me but quality was not a super surface.
Engrave:
50mmsec/75%/100Khz/200ns/0.03mm hatch/ Bi + CH/ 90 scan angle/ 45 scan angle increments
Polish:
500mmsec/40$/100Khz/195ns/0.03 hatch/ Bi +CH/ 45 scan angle/ 45 scan angle increments