With the improvement of the requirements of stone cleaning accuracy and the enhancement of human environmental protection awareness, there are more and more needs to use laser technology to clean stone cultural relics or high-grade stone. Laser cleaning technology mainly uses a laser beam to efficiently remove the attachments and contaminants on the stone surface. The hand-held laser cleaning machine is easy to operate, safe and reliable, and has a good cleaning effect on historical cultural relics such as stone carvings and stone carvings or high-grade stones.

 

The laser cleaning machine has the characteristics of precise positioning, which is very suitable for cleaning the facial details of human statues. By focusing the laser on a very small cleaning site, fine contamination particles can be effectively removed without affecting adjacent materials.

 

Another advantage of laser cleaning stone carving is that it will not cause damage to the stone surface, which is conducive to protecting the original structure of the stone carving. Because the laser surface cleaning system works by directing a powerful, high-pulse laser at contaminants on the stone surface. This energy breaks down existing contaminants and effectively removes them from the stone. The removal of degraded or oxide layers affects only a few microns. It doesn't continue to burn away the solid surface underneath, making the laser's action more specific.

 

Laser removal of dirt on the surface of stone cultural relics has unique advantages. It can control the movement of the beam on complex surfaces very precisely, and remove the dirt without damaging the cultural relics. Laser cleaning machines are bound to play an important role in the stone cleaning industry.