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Knowledge of the laser cleaning industry
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Knowledge of the laser cleaning industry

Views: 99     Author: Site Editor     Publish Time: 2022-09-09      Origin: Site


  Today, I would like to introduce the knowledge of the laser cleaning industry: laser cleaning is a new technology of the interaction effect between laser and matter. The cleaning process is pollution-free, noise-free, and harmless to the human body and the environment. It is  "green" cleaning technology.  Laser cleaning technology refers to the use of high-energy laser beams to irradiate the surface of the workpiece to instantly evaporate or peel off the dirt, rust spots or coatings on the surface. High-speed and effective removal of attachments or surface coatings on the surface of the cleaning object, so as to achieve a clean process. 


  The principle of laser cleaning machine can be divided into three parts: gasification decomposition, crushing and peeling, and vibration popping. 


The principle of laser cleaning:

  The high-energy star-density laser beam is used to irradiate and clean the workpiece. Because of its extremely short action time, it can instantly generate a blasting force with a large acceleration, so that the pollutant particles can be removed from the adsorption on the surface of the substrate. Because the pulse width of the laser beam is very small, under the repeated impact of the pulse, the substrate will generate ultrasonic vibration, which will cause the impact to shatter the contaminant particles and eject them from the surface of the substrate. Pulse laser cleaning has a wide range of materials and will not damage the base material during cleaning. It is a black technology in the laser cleaning industry.



Laser cleaning machine


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