Eli5 Rust Removal Lasers 553 viewsJanuary 3, 2024 Question92.08K January 21, 2021 0 Comments What is actually happening when lasers remove rust from metal? In: Chemistry 2 Answers ActiveNewestOldest Anonymous Posted January 21, 2021 0 Comments The rough surface of rust absorbs the laser light, heats up and evaporates. The shiny surface of unblemished metal just reflects the remaining light for long enough to move the beam away to the rusted portion again and not cut through the metal. You are viewing 1 out of 2 answers, click here to view all answers. Register or Login
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