Weld and metal laser cleaning compilation

Weld and pre-weld cleaning using laser is a great method for many reasons, as the laser can easily reach even otherwise hard-to-reach spots, it cleans perfectly and with no abrasion or weld damaging, it can be easily repeated or even integrated into production lines. Even with lower power it easily can accomplish great cleaning achievements and take care of rust, grease, oxidation, paint, and much more. Did you like the results or have any questions? let us know in the comments!

Laser cleaning uses concentrated laser radiation to evaporate impurities from the layer. The impurities are affected by ultra-short laser pulses (ns), which generate heat and heat-induced pressure – the high temperature inside the material creates a high pressure that causes it to evaporate.

Almost no waste material is generated during laser cleaning, because most of the impurities evaporate, thanks to the high efficiency of the laser resonators used, the cleaning process has very low operating costs. Laser cleaning is a non-contact, non-abrasive method that is very gentle on the surface of the material. Since the course of the interaction of laser radiation with the material depends on the material, it is possible to set the cleaning parameters so that the substrate remains undamaged after cleaning.

Narran is a direct Czech manufacturer of laser cleaning systems. Depending on the needs of the application, we can design and integrate the laser into production lines, build a robotic workplace or supply a portable mobile laser for a wide range of applications.

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The laser used in the video – https://narran.cz/en/product/rod-lase...

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