Removing the paint on Middle substrate thin board Marking Requirements To remove the paint from thin board, with no paint left on the surface and little deformation of substrate, short marking time and high efficiency. Marking Matrix F-lens: F210MM Fiber laser model: YDFLP-20-M1+-S Power: 8W Pulse width: 8NS Pulse frequency: 130KHZ Marking speed: 5000mm/s Result The paint can be removed from the surface totally, and there is almost no deformation about the substrate. The marking speed is very fast.