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CO2 Laser Marking On Plastic, Leather, Bottle And PVC
Jun 11, 2018

CO2 laser marking machine is a type of laser marking machine. It works with CO2 laser, so it is called CO2 (CO2) laser marking machine.

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What is the working principle of CO2 laser marking machine? To understand the working principle of CO2 laser marking machine, we must first understand the CO2 laser.

The CO2 laser is a gas laser that can generate a wavelength of 1064 nm, and the CO2 laser has a very high laser power and a high electro-optical conversion efficiency. The CO2 laser can be said to be the laser with the largest laser power. The CO2 laser uses CO2 gas as the working medium, so that CO2 interacts with other auxiliary gases to generate laser light for processing.

At present, CO2 laser marking machines on the market are mainly divided into two types: one is a CO2 laser marking machine with a glass tube as a CO2 laser, and the other is a CO2 laser marking machine with a RF tube as a CO2 laser.

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CO2 laser marking machine is mainly applied to non-metal materials, but CO2 laser marking machine using RF tube as laser can be applied to the corresponding metal materials.

The CO2 laser is a gas laser with a wavelength of 1064 um in the infrared light band. A carbon dioxide gas is used to charge the discharge tube. As a medium for generating laser light, when a high voltage is applied to the electrode, a glow discharge is generated in the discharge tube and gas molecules can be released. The laser, which magnifies the laser energy, forms a laser beam that processes the material. The laser beam path is changed by a computer-controlled galvanometer to achieve automatic marking.

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The CO2 (CO2) Laser Marker Features:

1. Adopt RF laser and high-speed galvanometer;

2. Laser marking is clear, fast, high yield, no pollution;

3. Graphics, text, serial number can be edited through the software, easy to change;

4. Laser 30,000 hours free maintenance, no consumables, low cost, energy saving;

5. Marking environmental protection, in line with ROHS standards; product parameters.

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After understanding the working principle of the CO2 laser marking machine, do you have a more in-depth view of the CO2 laser marking machine? The commodities in our lives are basically processed by CO2 laser marking machines. They are used in addition to commodity processing, and their usage in other industries is also quite high.