The principle of laser engraving

co2 laser engraving machine.The so-called co2 laser engraving machine is the use of co2 laser engraving machine, such a laser device is a universal model, after Focus, small size, high degree of integration.

The principle of laser engraving is that: the laser beam is transmitted through the optical means and focusing on the surface of the material with high energy density of the laser beam point of vaporization rapidly, forming pits points. The use of computer-controlled laser head moves xy console driven and controlled in accordance with the requirements of the laser

Switch, the software processing by the image information has been stored co2 laser engraver in the computer in some way, when  in order to read information from a computer, the laser head on progressive scan back and forth from left to right from top to bottom along the scan  trajectory. Whenever a scan-to “1” point, so that the laser is turned on

When scanning a “0” point, so that the laser is turned off. Computer storage information is performed by a binary, which is exactly in line with the laser switch two states.

co2 laser co2 laser engraving machine engraving machine for the vast number of non-metallic materials marking, such as paper packaging, plastic products, paper labels, leather, cloth, glass, ceramics, resin plastics, wood products, PCB board.

co2 laser engraving machine processing advantages:

1, a wide range of: carbon dioxide laser almost any non-metallic materials for carving cutting. And low prices!
2, safe and reliable: the use of non-contact processing, the material will not cause mechanical compression or mechanical stress. No “marks”, do not harm the surface of the workpiece; it does not make the material deformation;

3, precise and meticulous: machining precision can reach 0.02mm;

4, environmental conservation: small beam spot diameter and, generally less than 0.5mm; cutting material savings, safety and health;

5, consistent results: to ensure that the same batch processing results exactly.

6, high-speed fast: immediately available for high-speed engraving and cutting according to pattern computer output.

7, low cost: not restricted by the number of processing, and cheaper services for small batch processing, laser processing.

Excimer laser engraving and cutting machine high processing quality
Laser cutting machine laser micromachining laser source usually short, super strong, super fast, high beam quality of the laser. When the laser with these characteristics and material effects, wood laser engraving machine can be significantly constrained performance micro, small effects on non-laser cutting machine processing zone, the amount of material processed can be done very fine, even up to a single atomic state separation (ablative ), the subject of the earth to improve the machining accuracy.

Laser processing resolution determined by the formula: lateral resolution
Therefore, using a shorter wavelength laser cutting machine, you can get a smaller processing resolution. For example, using an excimer laser mechanism of action based on cold, almost no raw materials to the surrounding heat affected, so you can get close to the ideal processing borders, neat, steep and high, no spatter residue. Processing site material may exhibit excellent properties of the original material, and in processing easily shielded adsorption effect of impurities commonly micromachining process: As part of the non-contact optical processing, the performance of the matrix material and the machining area (thermal physical properties, physical and chemical properties, mechanical properties, electrical properties) the harmful effects of small, satisfactory machining quality can be obtained.

Etched sidewall surface machining with a high degree of vertical, no side effect of undercutting, showing more significant anisotropic etching effect, so you can get more than the conventional chemical etching, dry etching and other means of deep micromachining aspect ratio. Further,acrylic laser engraving  not like in the silicon etching process in the,andcrystal plane orientation of the etching selectivity is limited. Along any direction of the material can be processed excimer laser.

Jinan MORN Technology Co.,Ltd is located in the high-tech development zone in Jinan city, north of China. Our company is the professional manufacturer and exporter of mechanical CNC router machine, laser machine and other relevant equipment.

Phone: +0086 531 66982237
Fax: +0086 531 88692337
Add:High-tech development zone,Jinan city
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