Laser engraving technology is one of the largest applications of laser processing. Laser engraving is a marking method that uses a high-energy-density laser to locally irradiate a workpiece to vaporize the surface material or cause a chemical reaction of color change, thereby leaving a permanent mark. Laser engraving can produce a variety of characters, symbols and patterns, and the size of the characters can range from millimeters to micrometers, which has special significance for the anti-counterfeiting of products.
The focused ultra-fine laser beam is like a tool, which can remove the surface material of the object point by point. Its advanced nature is that the marking process is non-contact processing, without mechanical extrusion or mechanical stress, so it will not damage the processed object; The size of the laser after focusing is small, the heat-affected area is small, and the processing is fine, so that a process that cannot be realized by a conventional method can be completed.
The “tool” used in laser machining is the spot after focusing. No additional equipment and materials need to be added. As long as the laser works normally, it can be processed continuously for a long time. Laser processing is fast and low cost. Laser processing is automatically controlled by a computer and requires no human intervention during production. So, no need to worry that the operation of the Laser Engraving Machine will be too professional for amateurs, it is quite user-friendly.
What kind of information can be marked by the laser is only related to the content designed in the computer. As long as the artwork marking system designed in the computer can recognize it, the marking machine can accurately restore the design information to the appropriate carrier. Therefore, the function of the software actually determines the function of the system to a large extent.
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