This part was engraved with a 20 watt q-switched ytterbium fiber laser and 160 mm focal length lens. The 160mm focal length lens has a working distance of 176mm from lens to part.
Material: Graphite
Power: 18 Watt
Method used: Engraving
Frequency: 25 kHz
Depth: Various
Speed: 5 inchsec
Laser Type: Q-Switched Fiber Laser
Focal Length Lens: 160mm
Cycle Time:
Marks 1002500-05-12-0001 – 36.38 Seconds
Marks US Patent No6 – 28.48 Seconds
Marks 1002500-05-01-0087 – 34.96 Seconds
Marks US Patent No. – 24.13 Seconds
Marks 5,074, 456 – 17.59 Seconds
Manually Rotating the Part