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The laser will always leave obvious marks on the wood: because the laser relies on heat to complete its work, there will be burn marks on the edges of any cut object. Similarly, the Laser pointer it on wood by burning, so the engraving is always burned. This is not the log burning you see in the fireplace, but because the power and position of the laser are strictly controlled, the material around the edges may become darker. In other words, the color of laser engraving will never be the same as the color of natural wood.
Wood is one of the most laser-friendly materials available. The most preferred is because it is easy to cut and the engraving effect is very good. However, the laser engraver must remember that different woods will react differently and produce different results when performing laser engraving. Certain lighter woods (such as cherries and maples) will produce better contrast, while denser woods require more laser power. You must also keep the particle density in mind. It can change the engraving quality according to the type of wood you use. The letters carved on cherry wood will have a uniform appearance. However, the same letter carved on oak will have an uneven appearance.
Summarize the characteristics of the result: laser engraver can provide you with incredible details, albeit with some discoloration, while CNC engraving can provide you with depth. Laser cutting can not only provide you with very clear vertical lines, but also has the function of discoloration and is limited to thin materials, while CNC cutting can process thick materials and cut to a very specific depth to form a true three-dimensional object .
LV's precision laser non-contact CO2 laser cutting machine can cut wood, leather and acrylic, and make marks on glass and coated metal. You can use the VersaUV LEF / LEF2 series of UV-LED printers to print realistic colors, textures and simulated 3D reliefs, as well as gloss and matte treatments on objects with a thickness of no more than 100 mm.
If you want to use a laser cutting machine to make 3D objects, you need to assemble them into the final object after producing the flat parts. This usually applies to angular creations, such as boxes and pyramid-shaped objects. The ability to engrave materials with a blue laser pointer cutter allows you to personalize your work by creating panels or nameplates with names or phrases to attach to the final product.
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