In this machine, by combining the latest welding technology and robotics, high-quality welding on extra-long, over-sized and complex shaped products are provided.
Amongst these various laser welding types, fiber laser welding allows for the highest power density and highest concentrated beams. The power density of laser welding is said to be more than 1000 times that of gas arc welding.
Fiber lasers (not to be confused with fiber-delivered lasers where the fiber is merely an optical delivery mechanism) are solid state lasers in which an optical fiber doped with low levels of a rare earth element is the lasing medium. Laser diodes are used to stimulate the lasing medium to emit photons, an action known as pumping, at a wavelength specific to the rare earth element used as the doping element. Ytterbium is generally used for the high-power fiber lasers currently available for material processing and emits a wavelength approximately the same as Nd: YAG lasers, i.e., between 1.060 and 1.085 micron. The doped fiber is surrounded by a low refractiveindex material that acts as a waveguide for the pumping light and ensures optimum transfer of this energy to the lasing medium. Diffraction gratings are used as rear mirror and output coupler, to form the laser resonator, creating a long thin laser, which due to the flexibility of the optical fiber (which is simply coiled up) can be very compact.
Laser type | fiber laser: YFL-3000-MM |
Wave length | 1080 nm |
power | 3 kw |
Out fiber type | 20mic & 400mic |
Laser mode | CW |
Line width (FWHM) | <5 nm |
Cooling | water |
Number of Axis | 6 main axes (include: X, Y, Z, A, B, C) |
Reach | 1150 mm |
Positioning Accuracy | 0.1 mm |
Repeatability | 0.5 mm |
Rotational | 90 /s |
Workstation bearing Capacity | Unlimited for 6axis |
Main process system | Main Process: 2.4 MHz Field bus protocol: ether CAT I/O: 64 DA: 2(0-10) V dc |
Technical Data Sheet Technical Data Sheet Popular | 03/08/1400 20:21:15 205.57 KB | |