Dapeng laser specializing in R&D, manufacturing fiber laser marking machine, industrial laser welding machines and laser sheet cutting machine, we also provides Laser sources and spare parts to the laser machine manufacturers in China and surrounding countries.
Views:0 Author:hu Publish Time: 2021-08-14 Origin:dapeng
When metal parts are placed in a humid environment for a long time, rust will be generated on the metal surface, which not only affects the appearance, but also greatly affects the performance of the parts. For metal production, engineering and shipbuilding and other fields closely related to the use of metal, it is a very important task to completely remove the rust on the metal surface in time.
Laser rust removal. The high-power laser equipment can burn off the rust, paint and other debris on the metal surface, and at the same time use the metal's light reflection characteristics to ensure that the parts themselves will not be damaged.
The principle of laser cleaning: the use of high-frequency and high-energy laser pulses to irradiate the surface of the workpiece, the coating layer can instantly absorb the focused laser energy, so that the oil, rust or coating on the surface will evaporate or peel off instantly, and effectively remove surface attachments or The cleaning method of the surface coating and the laser pulse with a short action time will not damage the metal substrate under the appropriate parameters.
Laser can not only clean molds, but also degreasing, rust removal, paint removal, and tire mold cleaning; laser rust removal is efficient and safe, and even corners such as letters and bolts on the surface of parts can be perfectly cleaned;
Advantages of laser cleaning:
1. Non-contact cleaning: Laser cleaning technology has no contact with the surface of the material, and can be used to clean various shapes of components. It can solve the problem that mechanical cleaning is difficult to deal with complex surface processing.
2. No damage to the substrate: After the laser cleaning technology cleans the surface contaminants, it does not damage the substrate or the product, and can solve the problem of damage to the surface of the workpiece by mechanical polishing.
3. High efficiency and environmental protection: laser cleaning technology is highly energy-saving and environmentally friendly. Compared with chemical cleaning, the problems of damage to the substrate, limited component size, long time and low efficiency, and chemical reagents harmful to the human body and the environment can be effectively solved.