Which laser is best for metal marking?

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For metal marking fiber lasers usually work best. They mark many metals well, like steel, aluminum, in addition to valuable metals. This is because they create a focused, strong beam that metal surfaces absorb easily. Fiber lasers are precise plus fast, so they are great for detailed marks or deep cuts. For some metals like coated or anodized aluminum, CO2 lasers can also work, especially with marking chemicals. But for most metal marking jobs, fiber lasers give better results because they are precise and can do many things. They can create light marks for tracking or deeper cuts for lasting marks. For power a fiber laser with 20 to 50 watts usually works for most metal marking jobs and gives clean, precise results. Stronger lasers are used for deeper cuts or tough factory jobs.

Q. Which laser is best for metal marking?

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