3D MOPA Fiber Laser Engraving Color on Stainless Steel Tube
This is a video of 3D MOPA fiber laser engraver engraving colors on stainless steel tube to make rapid realization of 3D surface engraving.
30W MOPA laser marking machine with auto focus system can find the laser focus automatically. Now the MOPA laser engraver on sale at cheap price.

30W MOPA Laser Marking Machine with Auto Focus Instructions:
Semi-automatic auto focus: Measure the height of material by human, then input the height value on the software, then the machine can find the laser focus automatically.
Full-automatic auto focus: Don't need human measure the height, it can find the laser focus automatically.



This is a video of 3D MOPA fiber laser engraver engraving colors on stainless steel tube to make rapid realization of 3D surface engraving.
You will understand how does 30W fiber laser engraving machine mark the whole keyboard at the same time with moving working table in this video.
20W flying fiber laser marking system is designed to meet customers with online marking applications, such as pens, cables, packages, medical industry.