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As the economics continues to grow and the laser techniques are having more and more breakthrough, laser cutting machines have been widely used in aerospace industry, automobile manufacturing, sheet metal fabrication, etc.. And the advent of fiber laser cutting machine is no doubt the time-changing event in the history of laser cutting. As we all know, laser source is the most important component in a laser cutting machine. And here is a question - why fiber laser can gain the market share so quickly and is known by so many people? Now let's take a closer look.
1.Fiber laser has a wavelength of around 1070nm, which is 1/10 of the that of CO2 laser. This unique feature of fiber laser makes it easier to be absorbed by metal materials and enables it to perform faster cutting on carbon steel, stainless steel and other highly reflective materials like pure aluminum and brass.
2.Fiber laser has high quality laser beam so that it can realize smaller light spot diameter. Therefore, it can still achieve very fast processing speed even in longer distance and deeper focal depth. Take fiber laser cutting machine with IPG 2KW fiber laser, its cutting speed on 0.5mm carbon steel can reach 40m/min.
3.Fiber laser is the laser source that has the lowest comprehensive cost. Since the electro-optical conversion efficiency of the fiber laser has reached 30%, so it can reduce electricity cost and the cooling cost to a great extent. Besides, comparing with CO2 laser cutting machine, it doesn't require any maintenance, which saves users a lot of maintenance expense.
4.Fiber laser has a long lifespan. Fiber laser uses carrier-class high power single-core semiconductor module, so its lifespan under normal use can be more than 100,000 hours.
5.Fiber laser has superior stability. It can still work normally under certain impact, vibration, relatively high temperature, dust or other harsh environment, showing high level of tolerance.
With so many outstanding features, no wonder fiber laser has become the most popular laser source in the laser market. Fiber laser will produce lots of heat when it project laser light on the metal surface. As we all know, heat is fatal to the long-term working of the electrical equipment. This also applies to the fiber laser. Therefore, fiber laser requires an effective process cooling chiller. S&A Teyu CWFL series process cooling chillers are very helpful in providing superior cooling for the fiber laser as well as the laser head. Some chiller models even support Modbus-485 communication protocol, so communication with the laser system becomes much easier. There are a wide variety of pumps and power specifications for selection, so users can choose the ideal process cooling chiller as they need. Find out more about S&A Teyu CWFL series process cooling chiller at https://www.teyuchiller.com/fiber-laser-chillers_c2
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