What is laser marking and what are the advantages

Laser marking is the use of laser beams to permanently mark the surface of various substances. The function of marking is to expose the deep material through the evaporation of the surface material, or to "engrave" traces through the chemical and physical changes of the surface material caused by light energy,Laser Marking Machine ， or to burn off part of the material through light energy to show the desired etching. pattern, text.


Laser marking machine is the most advanced laser equipment at present, and its use is quite extensive. For example, it is used in the semiconductor integrated circuit industry, the jewelry and handicraft industry, and the home appliance industry. Compared with methods such as ink printing, it has low cost, high flexibility, can be controlled by a computer system, and the firmness and durability of the mark produced by the laser acting on the surface of the workpiece are its outstanding features.


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Using a laser marking machine has the following benefits: 


What is the principle and function of laser marking 


What materials can the laser marking machine mark? 

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