Custom Metal Enclosures Advantages of Fiber Laser Cutting The electro-optical conversion efficiency of fiber laser can reach more than 30%. When the laser operates, it only needs electric energy and does not need to produce additional gas of laser, which has the lowest operation and maintenance cost; The low-power fiber laser does not need to be equipped with a water chiller and can be air-cooled, which can greatly save the power consumption during operation, save the operation cost and achieve the highest production efficiency. The output wavelength of fiber laser is 1.064 μ m, which is 1 / 10 of CO2 wavelength. The output beam quality is good and the power density is high, which is very conducive to the absorption of metal materials. It has excellent cutting and welding ability, so as to minimize the processing cost. Its cutting speed is twice that of CO2 laser cutting machine with the same power. After the light is exported through the optical fiber, the design of the mechanical system becomes very simple, and it is easy to integrate with the robot or multi-dimensional workbench to form a more efficient instrument combination. The fiber laser has the advantages of small volume, light weight, freely movable working position and small floor area. It can not only save space better, but also release more energy. When the laser is added with the shutter, it can be divided into multiple machines, which can work simultaneously through optical fiber splitting. It is not only easy to expand the function, but also makes the upgrade more convenient, efficient and simple.