As a visual design art, graffiti is loved by many people. Designers use bright colors to paint on various media such as walls and floors. The forms and contents of their creations are diverse. In addition to their artistic value, many graffiti also have a promotional role.

 

When graffiti is painted on the wall, it is a very simple matter, but it takes a lot of time to remove the graffiti from the wall. Especially in tourist attractions, there will be some uncivilized tourists leaving marks on the walls of the scenic spots. It takes a lot of time for the staff to repair and clean them in the later stage, and it will also cause damage to them.

 

When cleaning graffiti on walls or floors, traditional cleaning methods are time-consuming and labor-intensive, and the cleaning process also requires a certain amount of labor. But cleaning graffiti with laser cleaning equipment can solve these problems. When the laser beam is irradiated on the surface of the graffiti, the graffiti absorbs the focused laser energy instantly, so that the graffiti on the wall instantly evaporates or peels off, and the pattern on the surface of the medium is efficiently and effectively removed. And the laser pulse with short action time will not reach the surface of the wall under appropriate parameters, especially suitable for the cleaning of scenic spots or cultural relics.

 

In addition to cleaning the graffiti on the wall, the fiber laser cleaning machine can also clean the oxide on the metal surface, remove rust, remove paint, remove oil, etc. It can also be used for cleaning stains on glass surface, non-contact cleaning, and effectively protect the surface of brittle materials.

 

 

Safe and pollution-free

The laser cleaning metal process does not use chemicals, which is more environmentally friendly and does not harm the health of the staff. The safe and pollution-free cleaning method allows the laser cleaner to be used in the food and pharmaceutical industries.

 

No damage to the substrate.

Laser surface cleaning systems work by aiming a powerful high-pulsed laser at a rusted, painted, or coated surface. This energy disintegrates existing contaminates and effectively removes them from the substrate. The removal of the degraded or coated layer affects only a few microns. It doesn’t continue to burn away the solid surface underneath, making the action of the laser even more specific.

 

More efficient and cost-effective

Among all industrial cleaning methods, the laser cleaning machine has the lowest operating cost. Lasers are many times faster than using chemicals, thereby reducing labor costs. Since the laser cleaning leaves no waste or debris, a lot of material and processing costs are eliminated. The return on investment can usually be seen in less than a year.

 

Selectively and accurately peel off the layer.

Unlike sandblasting, laser is selective and can be easily focused on very small points or strips without affecting adjacent materials. Precise and spot cleaning is easier with laser cleaning methods. Moreover, with laser cleaning it is easier to reach the corners and nooks of complicated design objects. The final product after laser cleaning is much finer than other methods of cleaning.

 

The application field of laser cleaning machine is very wide. In addition to building exterior walls, it also plays an important role in automobile manufacturing, precision instruments, military equipment, railway equipment, cultural relics protection, rubber molds and other fields.