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Work Principle Of CO2 Laser Engraving Machine
Oct 26, 2017


CO2 laser engraving machine is an engraving machine that USES carbon dioxide laser technology. This kind of laser equipment belongs to the general model, and then the focus mode is small and the integration level is high.


The principle of laser engraving is that the laser beam is transmitted and focused on the surface of the material by optical mechanism. The material of the laser beam with high energy density is rapidly vaporized to form a pit point. Using computer control x-y console drives the laser head movement and the laser control in accordance with the requirements, after the software processing of image information has been stored in the computer in some manner, when in order to read information from the computer, laser is along the trace from left to right, from top to bottom line by line scan back and forth. When a "1" point is scanned, the laser is turned on and the laser is cut off when it is scanned to a "0" point. The computer storage information is binary, which corresponds to the two states of the laser switch.


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