The advantages of semiconductor laser marking machine and optical fiber laser marking machine:
1, in the above a permanent mark, because the working principle of the two kinds of laser marking machine is the workpiece surface material is vaporized, the material layer exposed, so as to leave a permanent mark on the part. Therefore, such a mark is durable and will not be affected by the environment, and can play the role of counterfeiting and anti-counterfeiting.
2, two models of heat effects are small, whether it is the use of semiconductor laser marking machine or fiber laser marking machine which are used in the laser processing mode, and the laser is highly gathered in a small spot, so its surface area is very small, marking on the part can be effective to prevent heat diffusion, which can not cause the deformation of the workpiece, to ensure fine marking.
3, energy saving and environmental protection, the use of laser marking machine marking, the smoke produced very little, if in the table with a consideration for smoke, smoke can be absorbed, are you a healthy and clean workplace.