3 Axis Fiber Laser Engraver for 3D Relief Deep Engraving
This is a video of STJ-30F-3D fiber laser marking machine for 3D relief deep engraving and 3D curved surface marking on copper with Germany IPG laser source.
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 STJ-30F-3D fiber laser marking machine for 3D relief deep engraving and 3D curved surface marking on copper with Germany IPG laser source.

Here is a working video of Jet Black iPhone 7 laser engraving machine with MOPA fiber laser source for marking black mark on trade marks and models.

This is a video of 3D MOPA fiber laser engraver engraving colors on stainless steel tube to make rapid realization of 3D surface engraving.