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Steps teaching of software drawing method for laser marking machine

by:J&D WATER     2020-02-18
With the development of laser technology, laser marking machine has been used in many industry products, and laser processing is computer automatic control, production without human intervention. So, how did the fiber laser marking machine make the graphics? First use CORELDRAW or CAD software to make the drawing into a line form. If you need to make a solid pattern, you need to connect the completed drawing to a closed figure. Then export PLT or DXF format and enter the vector file in the Start menu of the laser marking software. First of all, we will input the graphics into the computer, and then use the editing software to edit the portrait into a line map, just like the sketch we draw, and then transfer the sketch to the laser marking driver software, after marking, the following is the order of marking (1) Laser Marking uses high energy density laser to irradiate a certain part of the workpiece, that is, focusing, to vaporize the surface material or undergo a chemical reaction of color change; (2) The extremely fine laser beam after focusing is like a cutting tool, which can remove the surface material of the object point by point. Its advancement lies in that the marking process is non-contact processing without generating mechanical extrusion or mechanical stress, therefore, the processed articles will not be damaged; (3) Because the size of the laser after focusing is small, the heat affected area is small, and the processing is fine, therefore, some processes that cannot be achieved by conventional methods can be completed. Like the products in our life, tobacco and alcohol, the 'cutter' used for marking the fiber laser marking machine is the focused light spot, and there is no need to add additional spare parts and materials, as long as the laser can work normally, it can be processed continuously for a long time.
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