3D laser marking machine for curved surface marking

　　With the rapid development of laser technology, the processing mode of laser is gradually changing. In order to adapt to the needs of curved surface processing, 3D laser marking machine is gradually emerging. Compared with the previous 2 d laser marking, 3d laser marker for uneven surface and irregular shape of the product can be rapid laser tag, not only improved the machining efficiency, but also meets the requirements of personalized processing now, given the processing production now rich show style, provides a more creative now material processing processing technology.
　　
In recent years, as the demand for 3d mark business gradually expanded, now 3 d laser marking technology is also concerned by many industry enterprises, some domestic leading enterprises have developed their own 3 d laser marking machine, widely used in mobile phone manufacturing, stereo circuit, medical equipment, mould, 3 c electronics, auto parts, electronic communications and other industries. The refined surface marking provides a professional solution for surface machining.
　　
　　The current 3D laser marking machine USES forward focusing optical mode and USES large X and Y axis deflection lenses. This facilitates the transmission of larger laser light spots, a significant improvement in the precision of the focus and the energy effect, and a larger surface of the marker. At the same time, 3D marking will not move up with the laser focus as 2D laser marking does, which will affect the energy of the surface of the processed goods, resulting in poor sculpture effect. After 3D marking, the existing 3D laser marking can be used to mark all surfaces with a certain range, which greatly improves the processing efficiency. In the present processing and manufacturing, there are many products with irregular shape in order to meet the specific needs, and some products may still have the phenomenon of concavo-convex on the surface, so it seems that the traditional 2D marking method is a little helpless, so the 3D laser marking is needed to complete the processing. Although today's optical fiber laser marking machine has been widely used in many fields, the emergence of  laser marking machine has effectively filled up the deficiency of laser surface processing and provided a broader stage for laser application.

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