I believe that many friends for carbon dioxide laser cutting engraving machine is not unfamiliar, our life is common non-metallic crafts, advertising signs, etc. are made from it, but many people do not distinguish between carbon dioxide laser and fiber laser source are different. In fact, in terms of laser development and application, CO2 laser source have emerged earlier and commercial products are more mature, and are widely used in various fields such as material processing, medical use, military weapons, and environmental measurement.

CO2 laser source are one of the more important gas lasers. Here we follow GOLD MARK to understand the more outstanding advantages of CO2 laser source.

First, it has relatively high power and relatively high energy conversion efficiency. A typical closed-tube CO2 laser source can have a continuous output power of several tens of watts, which far exceeds that of other gas lasers, and a transversely flowing electrically excited CO2 laser source can have a continuous output of several hundred thousand watts. The energy conversion efficiency of CO2 laser  source can reach 30-40%, which also exceeds that of general gas lasers.

Second, it uses the vibration-rotation energy level leap of CO2 molecules, which has a relatively rich spectrum, with dozens of spectral lines of laser output near 10 microns. The high pressure CO2 laser discovered in recent years can even achieve continuous tunable output from 9 to 10 microns.

Third, its output band happens to be the atmospheric window (i.e., the atmosphere is more transparent to this wavelength).

Besides, it also has the advantages of high optical quality of the output beam, good coherence, narrow line width and stable operation. Therefore it has many applications in both national economy and national defense, such as applications in processing (welding, cutting, punching, etc.), communication, radar, chemical analysis, laser-induced chemical reactions, surgery, etc.

Jinan Gold Mark CNC Machinery Co., Ltd. is a high-tech industry enterprise specialized in researching, manufacturing and selling the machines as follows: Laser Engraver, Fiber Laser Marking Machine, CNC Router. The products have been widely used in advertisement board, crafts and molding, architecture, seal, label, woodcutting and engraving, stonework decoration, leather cutting, garment industries, and so on. On the base of absorbing the international advanced technology, we provide the clients the most advanced production and perfect after-sale service. In recently years, our products have been sold not only in China, but also as far as Southeast Asia, Middle east, Europe, South America and other overseas Markets.

Email:   cathy@goldmarklaser.com
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