Application 3D Dynamic CO2 Laser Marking Machine can accomplish invitation & greeting paper card's hollowing and cutting process. Comparing with normal CO2 Laser Engraving & Cutting Machine, it has smaller carving line and high speed hollowing speed (one normal paper card hollowing can be finished in 1-2 seconds), therefore, the final product will have no black cutting edge and increase the processing efficiency. It can also be used for wood, leather, shoes, marble, plastic processing, including carving, drilling, cutting etc. Advantages 1) Permanent: Mark will not subside because of environmental reasons (touch, acidic or reducing gas, high or low temperature etc). 2) Non-contact: Laser marking is a non-mechanical â??light knifeâ?� for processing, the workpiece will not produce stress after marking. The working surface will not produce corrosion, no â??toolâ?� worn, non-toxic, non-polluting. 3) Wide application: CO2 Dynamic Laser Marking Machine can work on all non-metal materials (Textile, Leather, PMMA, Wood, MDF, Paper, Marble, Glass etc) 4) High precision for engraving & marking CO2 Dynamic Laser Marking Machine can engrave fine pattern, the minimum line width can reach to 0.04mm. Engraving & Marking result is clear, durable and beautiful. 5) Low operating cost: Low energy consumption, no consumptive materials, and therefore lower operating costs. 6) High efficiency: CO2 Dynamic Laser Marking Machineâ??s Engraving&Marking speed can reach to 7-10m/s, three times than that of traditional laser marking machine, marking process can be completed in seconds. 7) Large marking area: With the higher power laser tube and the 3D Scanner technology, the CO2 Dynamic Laser Marking Machine can work on large size materials such as clothes processing, leather processing, LGP (Light Guide Plate for LED Panel Light and TV) processing. 8) Easy development: Due to the combination of laser technology and computer technology, the laser print can be realized by the order from the computer program, and may change the print design at any time, replaces the traditional mold marking process from the fundamental, shorten the product upgrade cycle and provide a convenient tool for flexible production.