Laser cleaning can remove various coatings, paint layers, etc. on metal surfaces, as well as coatings on some non-metallic materials, and is widely used in various high-end application fields. So how is laser removal of coatings achieved? Let's take a look below.
Laser can be used for film treatment to remove film layers, pollutants, etc. The absorption of laser by the oxide layer is very good, so it can be vaporized and effectively removed. The oxide layer rapidly vaporizes under the tiny plasma explosion generated by the pulsed laser beam and separates from the substrate surface, ultimately achieving the cleaning goal of surface cleanliness and no residual oxide layer.
Laser cleaning can not only remove oxides and coatings on the surface of the substrate, but also effectively remove the coating on the surface of the substrate
