Apr 08, 2022 · Step 1, Generate colored oxide. (directly color engraving on metals by mopa fiber laser) Step 2, By the chemical, electro chemical or under the action of laser, a thin layer of...
May 19, 2020 · The time-consuming and painstaking process of color laser engraving on metal is used to decorate exclusive gifts and souvenirs. The principle of laser engraving on metals is...
Jul 07, 2022 · When a uniform layer of the lube is applied to the metal, it reacts with the laser beams. The laser increases the temperature of the lube, and the reaction happens on the...
Jun 01, 2017 · This colored laser engraving was made on AISI 304 stainless steel using a 30 Watt Raycus fiber laser and Sino-Galvo SG7110. The engraving was done with a number of passes in different...
Jun 24, 2021 · Color laser marking machine engraving metal is its most commonly used function. Especially the color laser marking machine marks stainless steel. This is very popular for use...
Aug 18, 2022 · Metal laser engravers work by projecting highly concentrated laser beams onto metal surfaces. The laser essentially vaporizes the metal surface, leaving a permanent crevice....