Tag: laser marking

Know About Laser Processing of Metals

You might have heard that lasers generate extremely precise and powerful laser beams. This is why they are efficient tools for the most advanced metal processing.

The cutting process: cutting with lasers of the material is a popular use of laser systems. When the laser beam is focused on the metal object, it absorbs energy by it and is converted into heat. If you want to get the services of laser processing, then you can visit Proto Lase.

Laser Processing of Metals

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The power density is needed to cut a piece of metal or sheet of metal. The local heat triggers a rapid increase in its temperature. The metal as well as the fusion process and the drying of the interaction zone are the key factors that determine the creation of the cut. Laser-cutting leaves have edges that have a premium surface with a high-quality finish.

When lasers with low power density are used, the laser energy is placed on the metal's surface and then the heat is transferred into the interior by way of a mechanism for heat conduction, allowing the welding. Higher power density, however, uses the direct ionization method to melt the metal. 

Laser beams can be transferred through the air instead of using a vacuum. The process can be automated using robotic equipment and results in superior quality welding.