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3D laser marking: will give surface machining more possibilities

Superwave Laser Technology Co.,Ltd | Updated: Jan 31, 2019

With the rapid development of laser technology, laser processing forms are gradually changing. In order to meet the needs of surface processing, 3D laser marking technology is gradually emerging. Compared with the previous 2 d laser marking, 3 d 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 3 d 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. Refined surface marking provides a professional solution for surface machining.
The current 3D laser marking machine USES a pre-focusing optical mode, using large X - and Y-axis deflection lenses. This allows for the conduction of larger laser spots, greatly improving the focusing accuracy and energy effect, as well as the marking surface. At the same time, 3D marking will not affect the energy of the processed surface as the laser focal length moves up like 2D laser marking, resulting in an unsatisfactory carving effect. After using 3D marking, all surfaces with a certain range can be completed in one time by using the current 3D laser marking, which greatly improves the processing efficiency. In the current manufacturing process, due to the fact that there are many products with irregular shapes in order to meet the specific needs, some products may still have uneven surfaces. It seems a little helpless to use the traditional 2D marking method. At this time, it is necessary to use the current 3D laser marking to complete the processing. Although the current optical fiber laser marking machine has been widely used in many fields, the emergence of 3D laser marking machine has effectively filled the shortage of laser surface processing and provided a broader stage for the present laser application.