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What is laser marking? "Laser marking" stands for marking or labeling of workpieces and materials with a laser beam. In this regard, different processes are distinguished, such as engraving, removing, staining, annealing and foaming. Depending on the material and the quality requirement, each of these procedures has its own advantages and disadvantages. How does a laser marking machine work ? Laser technology basics All lasers consist of three components: 1.  An external pump source 2.  The active laser medium 3.  The resonator The pump source guides external energy to the laser. The active laser medium is located on the inside of the laser. Depending on the design, the laser medium can consist of a gas mixture ( CO2 laser marking machine ), of a crystal body (YAG laser) or glass fibers ( fiber laser marking machine ). When energy is fed to the laser medium through the pump, it emits energy in the form of radiation. The active laser medium is l...

Fiber laser source is the core component of laser cutting machine , which has great influence on cutting effect of laser cutting machine. When selecting laser cutting machine, we must consider what kind of module integration mode of fiber laser . The module composition of fiber laser can be divided into single mode and multiple mode. In cutting application, focusing spot has a great influence on the quality of cutting, the Single-mode laser source have thin laser cores , the laser beam quality is better than multiple mode. As can be seen from the energy distribution diagram, the middle energy density is the highest, and the distribution of the whole energy is like a peak with a sharp circle. The laser core of a multiple mode  laser source is thicker, the laser beam has a lower mass than a single mode, and the energy distribution is a little bit more average than the single mode speckle. So the energy distribution diagram like an inverted cup. In terms of edge steepness, m...

In the video is STYLECNC fiber laser marking machine with 1500*3000mm marking size, it can mark many pcs materials one by one.And it can also engrave big design. Contact us : ************************************** Email: export03@stylecnc.com Skype: Nick Stylecnc Whatsapp: +86-15953106756 Website: https://www.stylecnc.com **************************************