Laser Cleaning Makes Cultural Relics Shine Again

    Cultural relics due to various environmental and storage time and other reasons. There will be a lot of dirt on the surface, such as soil spots, rust spots, oil stains, water stains, sweat stains, etc. Due to the variety of utensils and different textures, the cleaning methods adopted are also different. This brings a lot of inconvenience to the cultural relics cleaning.

    Laser cleaning is different. Laser cleaning uses the characteristics of laser beams. Through the concentrating system, the laser beam can be gathered into different sizes of spot diameters, and under the same laser energy conditions, the laser beams of different spots have different energy densities or power densities, so that the laser energy required for cleaning can be easily controlled. Lasers can be highly concentrated in time and space. Laser cleaning is the use of these characteristics to effectively remove pollutants. The pollutants are instantly stripped from the surface of the cultural relics, so as to achieve the cleaning of the cultural relics.