What is the difference between laser marking and laser etching?

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Laser marking and laser etching are two ways to create long-lasting marks on materials but they work differently on the surface. Laser marking changes the color of the material&#x27;s surface without going deep, which makes clear furthermore permanent marks. This method is used when the material must stay almost the same. Laser etching in contrast to other techniques, softens the small top of a material so the surface gives a raised impression. This method applies substantial heat that alters the surface into a bumpy finish. Etching runs quicker than carving while using less power; it serves as a low-cost option for many materials. It takes away a little bit of the material, usually not more than 0.001 inches, to form the marks. The decision between laser marking plus etching depends on how you want the marks to look and last and the kind of material you use. Laser marking suits cases where the surface must stay unchanged, while laser etching works better when raised marks are needed or when using materials like aluminum or zinc.

Q. What is the difference between laser marking and laser etching?

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