Laser Cleaning Machine To Remove Graffiti

 

When graffiti is painted on the wall, it is a very simple thing, 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 will take a lot of time for the staff to repair and clean them later, 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 using laser cleaning equipment to clean graffiti can solve these problems. When the laser beam irradiates the surface of the graffiti, the graffiti instantly absorbs the focused laser energy, causing the graffiti on the wall to instantly evaporate or peel off, effectively and efficiently removing the pattern on the surface of the medium. Moreover, the laser pulse with a short action time will not reach the surface of the wall under appropriate parameters, which is especially suitable for cleaning scenic spots or cultural relics.

 

In addition to cleaning graffiti on walls, laser cleaning machines can also clean oxides on metal surfaces, remove rust, paint, oil stains, etc. It can also be used to clean stains on glass surfaces, non-contact cleaning, and effectively protect the surface of brittle materials.

 

 

 

Advantages of Laser Cleaning Machines:

1. No damage to the base material.
Laser surface cleaning systems work by aiming a powerful, high-pulse laser at rusty, painted or coated surfaces. This energy breaks down existing contaminants and effectively removes them from the substrate. Removal of the degraded layer or coating affects only a few microns. It doesn't continue to burn away the solid surface underneath, making the laser's effects more specific.

 

2. Safe and pollution-free
The laser cleaning metal process does not use chemicals, is more environmentally friendly, and does not harm the health of workers. Safe and pollution-free cleaning methods allow laser cleaning machines to be used in the food and pharmaceutical industries.

 

3. More efficient and cost-effective
Laser cleaning machines have the lowest operating costs of all industrial cleaning methods. Lasers are many times faster than using chemicals, thus reducing labor costs. Because laser cleaning leaves behind no waste or debris, it eliminates significant material and processing costs. Return on investment can often be seen in less than a year.

4. Selectively and accurately peel off the cleaning layer
Unlike sandblasting, lasers are selective and can easily focus on very small spots or strips without affecting adjacent material. Precise and spot cleaning is easier with laser cleaning methods. Additionally, using laser cleaning makes it easier to reach the nooks and corners of complex design objects. The final product after laser cleaning is much finer than other cleaning methods.

 

Laser cleaning machines have a wide range of applications. In addition to building exterior walls, they also play an important role in automobile manufacturing, precision instruments, military equipment, railway equipment, cultural relic protection, rubber molds and other fields.