Laser cleaning machines are known as "urban painters" and play an important role in urban maintenance and building cleaning. It uses high-energy laser beams to irradiate the surface of an object, causing the dirt, rust or coating on the surface to evaporate or peel off instantly, thereby achieving the cleaning effect. This technology has the characteristics of non-contact, non-wear, and non-thermal effects, and will not cause damage to the substrate. At the same time, it has high cleaning efficiency, safe operation, and adapts to various complex working environments.
Laser cleaning machines are particularly widely used in urban building cleaning. It can accurately remove various surface impurities such as rust, paint, and coatings, perfectly fit different curved and shaped surfaces, and achieve precise cleaning of specific areas and specific locations. Since no chemical agents need to be added during laser cleaning, it is a green and environmentally friendly cleaning method. The waste washed down is basically solid powder, which is small in size, easy to store, and recyclable, solving the environmental pollution problem caused by chemical cleaning.
In addition, the laser cleaning machine can also realize automatic operation, with low equipment operating costs, and can achieve remote, flexible, and precise cleaning with a robotic arm. It is used in many manufacturing fields such as microelectronics, rail transit, aviation, ships, and automobiles. Typical applications include removing particulate pollutants, rust, paint, oil, and oxide films.
In urban maintenance, laser cleaning machines can be used to clean building exterior walls, stone tablets, bridges, etc., effectively removing various pollutants while retaining the appearance of ancient buildings. It can also be used to clean aircraft surfaces, precision mechanical parts, radioactive dust inside nuclear power plant reactors, etc., and its application range is very wide.
The development of laser cleaning technology has not only improved the efficiency and quality of urban maintenance, but also contributed to environmental protection. It is a green cleaning method that does not require the use of any chemicals or cleaning fluids. The waste after cleaning is solid powder. These waste materials are small in size, easy to store, recyclable, do not undergo photochemical reactions, and do not cause pollution. Therefore, the application prospects of laser cleaning machines in urban maintenance and building cleaning are very broad.
