200W 8mJ 120mm Laser Beam Handheld Rust Remover

200W Pulse Fiber Rust Removal Tool 8MJ 120mm Laser Beam Rust Cleaning Machine Handheld

Definition of laser cleaning

The laser cleaning technology is the process of using the high pulse energy of the laser to irradiate on the surface of the workpiece, to make the dirty-stains, rust, coating and etc. evaporate or peel off instantly, to achieve the cleaning effect.

The principle of laser cleaning:

The pulse energy Laser cleaning process depends on the characteristics of the pulse energy beam generated by the laser. It based on the high-energy photo physical reaction caused by the interaction among the high-intensity laser beam, short-pulse laser and pollution layers. The physical principles can be summarized as follows:

1) The laser beam should be absorbed by the contamination layer on the surface to be cleaned.

2) The absorption of a large amount of laser energy forms a rapidly expanding plasma (a highly ionized unstable gas), which generates shock waves.

3) The laser beam generates ultrasonic waves on the solid surface to generate mechanical resonance and break the dirt off.

4) The pulse width of the laser must be short enough to avoid heat accumulation that would damage the base material.

5) Experiments show that when there is oxide on the metal surface, plasma is generated on the metal surface.

The advantages of laser cleaning?

Compared with traditional cleaning methods such as mechanical friction cleaning, chemical corrosion cleaning, liquid-solid strong impact cleaning, and high-frequency ultrasonic cleaning, laser cleaning has obvious advantages. ??
1. Laser cleaning is a "green" cleaning method. It does not need to use any chemicals and cleaning fluids. The cleaned waste is basically solid powder, small in size, easy to store, recyclable, and can easily solve chemical cleaning belts. Environmental pollution problems coming;??
2. The traditional cleaning method is often contact cleaning, which has mechanical force on the surface of the cleaning object, damages the surface of the object or the cleaning medium adheres to the surface of the object to be cleaned, and cannot be removed, resulting in secondary pollution. Laser cleaning has no grinding And non-contact makes these problems easy to solve;??
3. The laser can be transmitted through optical fiber, coordinated with robots and robots, it is convenient to realize long-distance operation, and can clean parts that are not easily reached by traditional methods. This can ensure the safety of personnel when used in some dangerous places;?? 4. Laser Cleaning can remove various types of contaminants on the surface of various materials to achieve cleanliness that cannot be achieved by conventional cleaning. And it can also selectively clean the contaminants on the surface of the material without damaging the surface of the material; 5. The laser cleaning efficiency is high and saves time;
??6. Although the initial investment in laser cleaning system is relatively high, the cleaning system can be used stably for a long time and the operating cost is low. Taking Quantel's LASERLASTE as an example, the operating cost per hour is only about 1 Euro. More important It is easy to realize automatic operation.

Specification List

FAQ