Laser cleaning is a new type of environmentally friendly cleaning methods, in China's environmental protection regulations are becoming more and more stringent, people's awareness of environmental protection and safety is growing today, the type of chemicals that can be used in industrial production cleaning will become less and less, the laser cleaning method in the gradual replacement of the traditional industrial cleaning.
The principle of laser cleaning is the use of high-frequency high-energy laser pulse irradiation of the surface of the workpiece, the coating layer can be instantly absorbed by the focused laser energy, so that the surface of the oil, rust spots or coatings occur in an instant evaporation or stripping, high-speed and effective removal of surface adhesions or surface coatings of the cleaning method, and the action of the laser pulse of a very short period of time in the appropriate parameters will not harm the metal substrate.
Laser cleaning can not only handheld laser cleaning, can also be equipped with rotating workpiece or robotic arm to achieve automated cleaning, the laser gun head fixed on the robotic arm, so that the laser emitted by the laser gun head is fixed in one position, the workpiece to be cleaned fixed in the rotating workpiece above, the workpiece rotates at a constant speed, the laser beam is fixed to the light, so that the effect of the cleaning of the same, will not be cleaning! No cleaning deviation.
As you can see from the picture, after the laser beam irradiation, the paint layer on the surface of the workpiece is stripped off the surface of the workpiece, revealing the original color of the workpiece. Laser cleaning is a multi-purpose cleaning equipment, not only can clean the workpiece rust layer, oil, oxidation layer, etc., but also can clean the paint layer, whether the workpiece baked paint or spray paint, paint, can be cleaned off.
Now there are a variety of models and power of different machines, models and power of different machine performance is also different, such as spray paint on the metal, paint, this is better to deal with, the use of low-power laser cleaning equipment can be completed on the surface of the workpiece cleaning, baking paint is more difficult to deal with, such as this will need to use to the high-power equipment, we will be based on the customer's workpiece and the actual cleaning of the required efficiency of recommending the appropriate equipment. We will recommend suitable equipment according to the actual cleaning of the customer's workpiece and the required efficiency.
The inadequacy of traditional cleaning methods has led to the application of laser technology in the field of surface cleaning. Due to the many advantages of laser cleaning, it is now the most effective method of removing unwanted substances from the surface of materials.
