Laser, the full name is: Light Amplification by Stimulated Emission of Radiation; referred to as Laser. It has high brightness, high directivity, high monochromaticity and high coherence. These features are unmatched by other light sources. After the laser beam is focused, it produces thousands or even tens of thousands of degrees of heat at the focal point, making it possible to process almost any material.
Laser marking is the use of a high power density focused the laser beam on a variety of different material surface engraved permanent markings.
1.Laser processing compared with the traditional mechanical processing has the following characteristics:
2.The laser can be processing a variety of metal, non-metallic materials, especially for high hardness, high melting point, brittle material.
3.Laser Belongs to non-contact processing, does not damage the product, no tool wear, marking quality is good.
4.Laser beam through the focus, the focus diameter can be as small as a few microns, so the processing material 5. 5.Theconsumption is small, processing heat-affected zone is small.
6.Processing speed, high efficiency.
7.Easy to implement the automated operation, through computer control, can mark out the numbers, characters, vector graphics, bitmap graphics.
8.Laser Processing is less noise, pollution-free environment;
9.Unlike traditional laser marking laser printing, Laser marking traces are not easily erased, can be permanently preserved.