Three-dimensional fiber laser cutting machine is a special laser cutting device with multi-angle and multi-directional flexible cutting of different thickness metal plate by special fiber laser cutting head, high precision capacitive tracking system, fiber laser and industrial robot system.
Three-dimensional laser cutting is the use of industrial robots flexible and fast action performance, according to the user cutting the size of the workpiece size, you can choose to install the robot or flip on different products, different tracks teaching programming or offline programming, robot six-axis loading fiber laser cutting head for three-dimensional cutting of irregular workpiece; fiber laser cutting head is equipped with a follower device and optical transmission device, the use of optical fiber laser transmission to the cutting head, and then use the focus system for focusing, for different thickness plate development of a number of sets of focus on a variety of three-dimensional metal sheet for multi-directional cutting to meet customer needs.
According to the thickness of the metal plate is different, the selected fiber laser power is not the same size, do the three-dimensional cutting fiber laser power generally 200W, 300W, 400W, 500W, 1000W and other specifications; different power laser equipped with cooling capacity,different cooling system to protect the normal work of the laser. At the same time, according to the working radius of the robot arm and the size of the workpiece to select the appropriate length of the operation of optical fiber transmission laser to meet customer cutting requirements.
The three-dimensional fiber laser cutting machine uses the auxiliary gas is 99.99% oxygen, so the cutting accuracy, speed and cutting section effect is very helpful.
Three-dimensional fiber laser cutting machine on the quality of the product cutting factors are generally the following:
① laser power size
② the size and purity of the auxiliary air pressure
③ cut the size of the focal length
④ the thickness of the workpiece
⑤ robot teaching track or offline programming digital positioning accuracy
⑥ robot path repeatability, repeat positioning accuracy and speed
Three-dimensional fiber laser cutting machine application technology has been widely used in automobile manufacturing, engineering machinery, sheet metal processing, aerospace and other industries.