Can the Genmitsu LC-50 Plus engrave on aluminum flashing?

After having some work done on the house, I have some aluminum flashing material left over. I wanted to know if my laser could burn off the white and brown coating. I am using the Material Test feature within LightBurn to accomplish this test. Once the engraving is done, I put the test material under the 1000X microscope to see up close, what is going on.

Видео Can the Genmitsu LC-50 Plus engrave on aluminum flashing? канала CNC AT Home