3D laser marking machine can use high-quality ultraviolet laser source/optical fiber laser source/CO2 laser source with very small spot and very little heat-affected zone. The 3D laser marking machine with three-axis control technology can mark uneven surface, arc surface and other irregular parts. It is widely used in fine laser processing in the high-end market.
1) Non- contact marking: Laser marking is processed to non- mechanical "knife", can mark on the printing surface of any regular or irregular, and mark the workpiece without exerting stress,which ensure the accuracy of the workpiece. No corrosion on the work surface, no "tool" wear, no poison, no pollution.
2). Permanent: The markings don't subside with the environmental factors such as touch, acid and reducing gases, high temperature, low temperature, etc.
3). High engraving precision: laser marking machine engrave items with fine lines, minimum line width is up to 0.04mm. The markings are clear, durable and beautiful. Laser marking can meet the needs of printing large quantities of data on minimal plastic parts. For example, we can print two-dimensional barcode with higher precision and higher definition, and have stronger market competitiveness compared with the way of stamping .
4). The running cost is low: the marking speed is fast and the mark is formed fast, and the energy consumption is small, so the running cost is low. Although the laser marking machine has more equipment investment than the traditional marking equipment at the begining, it is much lower running cost and longer lifetime from a long term.
5). High Efficiency: The laser beam is controlled by the computer and can move at high speed (5~7 meters per second), the marking process can be completed in a few seconds.
6). Anti-fake:Applying laser marking technology, the mark carved is not easy to be imitated and changed, to a certain extent, has a good anti-fake effect.