High Speed 1000W Fiber Laser Cutting Machine

The control system of the fiber laser cutting machine adopts advanced CNC (computer numerical control) technology, with an intuitive and friendly operation interface and supports multiple file formats such as DXF, DWG, AI and PLT. Users can easily import design drawings through the control system and monitor and adjust them in real time. The CNC system also supports automatic typesetting and path optimization functions, which further improves material utilization and cutting efficiency. 1000w fiber laser cutting machine supplier has a wide range of material compatibility and can cut a variety of metal materials, including stainless steel, carbon steel, aluminum, copper, brass, etc. Fiber Laser Cutting Machine can also handle materials of different thicknesses, from thin sheets to thick plates.

Due to the shorter wavelength of the fiber laser, the beam is more concentrated, the cutting speed is faster, the incision is smoother, and the edge is burr-free, reducing the need for subsequent processing. In terms of environmental protection and safety, Fiber Laser Cutting Machine also performs well. The laser cutting process produces less waste, and many equipment are equipped with smoke and exhaust gas treatment systems to reduce the impact on the environment. 1000w fiber laser cutting machine is also equipped with a variety of safety features, such as protective covers, emergency stop buttons and laser safety interlocks to ensure the safety of operators.

What is the working principle of fiber laser cutting machine

1. Laser generation: Fiber laser cutting machine uses a special laser – fiber laser to generate a high-power laser beam. This laser excites the doped elements in the optical fiber through the light emitted by the pump diode to generate laser.
2. Laser transmission: The generated laser beam is transmitted to the cutting head through the optical fiber. The optical fiber has good beam quality maintenance and anti-interference ability, ensuring the stability and accuracy of the laser during transmission.
3. Laser focusing: After the laser beam reaches the cutting head, it is focused to a very small point through a focusing lens or a reflector system. The diameter of this focus point can be very small, thus achieving high-precision cutting.
4. Material cutting: The focused laser beam is irradiated to the surface of the material to be cut. The energy of the laser is absorbed by the material and converted into heat energy, causing the material to melt, vaporize or evaporate directly. This process does not require any mechanical contact, so it is called non-contact cutting.
5. CNC system control: The entire cutting process is controlled by a computer numerical control system (CNC). The operator inputs the cutting pattern and parameters through the software, and the CNC system controls the movement path of the laser head and the switch of the laser according to this information to achieve precise cutting.
6. Assist gas: During the cutting process, assist gas (such as nitrogen, oxygen or air) is usually used to help remove the melted or vaporized material while protecting the cut edge from oxidation or other chemical reactions.
7. Cutting completion: As the laser head moves along the predetermined path, the laser beam forms a continuous cutting line on the material, and finally completes the cutting process. The cut workpiece can be directly used for subsequent processing or assembly.