Painted Metal Laser Engraving The metal (aluminum oxide) must not be natural, and the surface must have a coating. The pattern effect is achieved by laser burning the surface coating (that is, the color of the coating is different from the natural color of the material)
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Transparent Glass Laser Engraving For the Glass and Ceramic engraving, it is the same way as Pet ID tags, such as using a black marker pen to blacken it first or use the laser engraver paper. We also add the laser engraving paper in the packaged.
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DIY Laser Cuttings Comgrow Mini Laser Cutter Machine for 1mm wood DIY craft can also cut softer sheet-shaped materials, such as paper, veneer, non-woven fabric, cloth and so on.
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