Laser Marking

Laser marking (sculpture): Laser marking technology is one of the largest applications of laser processing. Laser marking is a marking method that uses high energy density laser to irradiate the workpiece locally to vaporize or change the color of the surface material, thus leaving a permanent marking. Laser marking can produce all kinds of characters, symbols and patterns, and the size of characters can range from millimeter to micrometer, which has special significance for anti-counterfeiting of products.The focused laser beam, like a cutter, can remove the surface material point by point. Its advancement lies in that the marking process is non-contact processing and generates no machine. Mechanical extrusion or mechanical stress will not damage the processed goods; because the size of laser focus is small, the heat affected area is small, and the processing is fine, so some conventional methods can be completed. The "tool" used in laser processing is the focus point. No additional equipment and materials are needed. As long as the laser can work properly, it can be processed continuously for a long time. Laser processing speed is fast and cost is low. Laser processing is automatically controlled by computer without human intervention in production. What kind of information can be marked by laser is only related to the content designed in the computer. As long as the drawing marking system designed in the computer can recognize, the marking machine can accurately restore the design information to the appropriate carrier. So the function of software decides the function of the system to a great extent.