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The main advantages and working principle of fiber laser cutting machine

Ancient times, the metal had been widely applied to life, copper, iron and other materials is in the Spring and Autumn period gradually appears to be a large number of weapons to be used in farming such as the above. Therefore, the development up to now in the 21st century, the use of metal is still a large number and wide. The fiber laser cutting machine, how much do you know?

Fiber laser cutting machine main advantages

Carbon dioxide laser cutting technology, the carbon dioxide gas is generating a laser beam of media. However, the fiber laser is transmitted through the diode to work and fiber optic cables. Fiber laser system generating a laser beam through a plurality of diode-pumped, then to the laser cutting head through a flexible fiber optic cable transmission, rather than transmission beam through the mirror. This has many advantages, the first is the size of the cutting table. Art gas laser mirrors must be set within a certain distance, and their different, fiber laser technology unlimited range. And can even be installed in the fiber laser plasma cutting plasma cutting bed beside the head, carbon dioxide laser cutting technology is no such option. Similarly, when the same power and gas cutting system comparison, since the ability to bend the fiber makes the system even more compact.

Fiber laser cutting machine of the most important and meaningful advantage is its energy efficiency should be resistance, laser manufacturers like. With the fiber laser complete solid-state digital modules, a single design, fiber laser cutting system has a higher carbon dioxide laser cutting elector-optical conversion efficiency. For each power supply unit dioxide cutting system, the actual utilization typically about 8-10%. As for the fiber laser cutting system, the user can expect higher power efficiency of about 25-30% between. In other words, the overall energy consumption of fiber cutting system about 3-5 times less than carbon dioxide cutting system, making energy efficiency to greater than 86%.

  Characteristics of fiber laser cutting machine having a short wavelength, thereby increasing the cutting beam absorbent material, and makes it possible to cut such as brass and copper as well as non-conductive material, laser manufacturers more like it. More focused beams produce smaller and deeper the focus depth of focus, so that the optical fiber laser can quickly cut thinner materials, and more effective cutting of medium thickness material. 6 mm thick to cut material when cutting speed 1.5 kW fiber laser cutting system is equivalent to cutting speed 3 kW carbon dioxide laser cutting system. Because operating costs are lower than ordinary carbon fiber cutting costs cutting system, so it can be understood as increase output and reduce business costs.

  There are also maintenance problems. Carbon dioxide laser systems require regular maintenance; mirrors require maintenance and calibration, resonator require regular maintenance. On the other hand, fiber laser cutting machine solution requires almost no maintenance, laser manufacturers thrilled. Carbon dioxide laser cutting systems require carbon dioxide as a laser gas, due to the purity of the problem of carbon dioxide gas, the resonant cavity will contaminate the need for regular cleaning. For a number of kilowatt carbon dioxide system, this year to spend at least $ 20,000. In addition, many cutting carbon dioxide transport requires high-speed laser gas axial turbine, and the turbine needs maintenance and renovation. Finally, cutting systems, and carbon dioxide as compared to fiber cutting solution is more compact, and small impact on the planet, so they need less cooling, and significantly reduce energy consumption.

  Less maintenance and higher energy efficiency so that the combination of fiber laser cutting machine and laser cutting machine system compared to carbon dioxide, emit less carbon dioxide, but also more environmentally friendly, prompting a large number of laser manufacturers began to develop fiber laser cutting machine.