Laser rust removal machine refers to a laser equipment that uses a power density laser beam to irradiate the surface of a workpiece, causing instantaneous evaporation or peeling of pollutants, rust spots, or coatings on the surface, thereby achieving cleanliness and purification. This is a "green" rust removal method that does not cause much pollution to the environment, which is beyond the capabilities of traditional cleaning methods. Laser rust removal machines generally use high-speed scanning technology and can achieve automated cleaning processes through the integration of comprehensive computers and production processes.
Working principle of laser rust removal machine
1. The beam emitted by the laser is absorbed by the pollution layer on the surface to be treated.
2. The high-intensity absorption of laser on the surface of the workpiece forms a rapidly expanding plasma (highly ionized unstable gas), generating shock waves.
3. The shock wave turns pollutants into fragments and removes them.

The advantages of laser rust removal compared to traditional cleaning processes such as sandblasting and dry ice
1. Laser cleaning belongs to dry cleaning, with no exhaust emissions and no environmental pollution. The cleaning residue can be recovered and processed by a vacuum cleaner.
2. It can effectively clean the submicron particles adsorbed on the surface of objects that are difficult to remove by traditional methods.
3. Laser can be transmitted through optical fibers and combined with robotic arms and robots to facilitate automated and remote operations, reducing the workload of operators and ensuring their safety;
4. Laser cleaning has high efficiency, saves time, and is cost-effective.
5. Good controllability, high flexibility, easy to achieve precise cleaning in selected areas and real-time.
6. The heat affected zone is small, and there is no thermal effect that causes thermal damage to the surrounding materials. No damage to the workpiece - extends the service life of the workpiece.
7. Although the initial one-time investment for purchasing a laser cleaning system is relatively high, the cleaning system can be used stably for a long time, with low operating costs and almost no warranty requirements.