CO2 laser marking machine introduction

The CO2 laser marking machine laser wavelength 10.64um, mainly engraving / marking non metal materials such as wood and plastics, It engrave the widest range of materials, such as plastic, wood, paper, fabric, acrylic, rubber, and cardboard and also glass, ceramics, stone. It works by vaporizing the material, leaving dents material. CO2 Laser Marking Machine mainly application paper packaging, plastic products, label paper, leather cloth, glass ceramics, resin plastic, bamboo and wood products etc.

The CO2 laser is a gas laser with a far infrared light frequency band of 10.64um. The CO2 gas is used to fill the discharge tube as the medium for generating laser light. When a high voltage is applied to the electrode, a glow discharge is generated in the discharge tube, which can release gas molecules. After the laser is emitted, the laser energy is amplified to form a laser beam for processing the material.

The following knowledge points are listed below:

What is materials CO2 laser marking machine can marking ?

Working principle of CO2 laser marking machine

CO2 laser marking machine accessories

1. Materials CO2 laser marking machine can marking?

Comparing to CO2 laser marking machine,fiber lasers are used for marking or engraving bare metals and some plastics. Fiber lasers are best suited for metal marking methods, such as annealing and metal engraving, and making high-contrast marks on plastics.

2. Working principle of CO2 laser marking machine comparing to fiber laser

The principle of CO2 laser marking machine uses infrared light band, 10.64μm gas laser, and fills the CO2 gas into the du high-pressure discharge tube to generate a glow discharge, so that the gas molecules release the dao laser, and the laser energy is amplified to form a pair. Laser beam for material processing. The laser beam vaporizes the surface of the processed body to achieve the purpose of engraving.

3.  CO2 laser marking machine accessories

CO2 laser marking machine mainly composed of CO2 RF laser generator , 10.64 field lens, 10.64 beam expander, CO2 laser power supply, scanning galvo meter, control computer, laser control card, laser control software, laser machine frame, laser circulating water system, circuit control System and other components.

we also have protable fiber laser marking machine, table type fiber laser marking machine and so on, just follow us!