Uploaded July 2020 | Updated September 2026, 3 days ago

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In this video, different laser etching processes are used to create permanent markings on the aluminum billet. As you can see, there are different ways to optimize marking time and contrast. White marks are etched faster than black marks, and etching only the contours is faster.

Find the laser used in this video at laserax.com/laser-marking-systems/fiber

Contact a Laserax expert: laserax.com/ask-expert

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