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aluminum laser engraver

Knowing that you are interested in aluminum laser engraver, we have listed articles on similar topics on the website for your convenience. As a professional manufacturer, we hope that this news can help you. If you are interested in learning more about the product, please feel free to contact us.
Laser Marking Machine for Alumina Black Marking
Recently, many customers have inquired whether alumina can be blackened. Alumina blackening is possible. The mechanism of anodized aluminum blackening is to use a focused high-energy density laser to change the thickness of anodized aluminum to 5-20um in a short period of time. The layer further oxidizes and changes the mechanism of the surface material.
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