Views: 10 Author: Site Editor Publish Time: 2022-11-25 Origin: Site
With the increasing awareness of environmental protection and safety, there will be fewer and fewer chemicals that can be used for industrial cleaning. However, laser cleaning has the characteristics of non-contact, no thermal effect, no wear, and is suitable for all kinds of materials, which can solve the problems that traditional cleaning can't solve.
Traditional derusting methods include manual derusting, ultrasonic derusting, sandblasting derusting and chemical derusting. Although the rust problem can be solved to a certain extent, there are some drawbacks, such as slow speed, low efficiency and impractical manual rust removal. However, the chemical derusting method has medium efficiency, and if it is not treated properly, it will cause great environmental pollution.
The principle of laser derusting is to peel off the rust layer on the metal surface while the laser irradiates the metal surface, because our laser will produce high-intensity vibration every second, which will shatter the stripped rust layer, thus completing the cleaning. As long as the correct parameters are adjusted, we can achieve zero-damage cleaning without hurting the substrate itself.