Does laser marking wear off?

goldlaser2021-08-28728

Prev Is laser marking permanent? In this article, we introduced the characteristics of laser, so laser marking is permanent, unless it is deliberately erased: for example, using a grinder, but the laser marking has a certain depth, so the erased colleague, for other areas It also caused damage and affected the appearance.

Engraving on metal, the laser marking machine can reach 0.1-1mm

It can reach 1-3mm on wood products.

So to erase the mark, a large area must be destroyed


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