The laser cutting machine focuses the laser beam emitted from the laser source through the optical path system into a high-power-density laser beam. This laser beam is directed onto the surface of the workpiece, causing it to reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the laser beam blows away the molten or vaporized metal. As the relative position of the laser beam and the workpiece moves, the material forms a cutting seam, achieving the purpose of cutting. Laser cutting processing replaces the traditional mechanical knife with an invisible beam, featuring high precision, rapid cutting, no limitation on cutting pattern restrictions, automatic layout to save materials, smooth cuts, low processing costs, etc. It will gradually improve or replace traditional metal cutting equipment. The mechanical part of the laser cutter head has no contact with the workpiece, and during operation, it will not cause scratches on the workpiece surface. The laser cutting speed is fast, the cut is smooth and flat, generally no subsequent processing is required; the heat affected zone of the cutting is small, the deformation of the sheet is small, the cutting seam is narrow (0.1mm - 0.3mm); the cut has no mechanical stress, no shear burrs; the processing accuracy is high, the repeatability is good, and the material surface is not damaged; with numerical control programming, it can process any planar drawings, and can cut large plates without molds, which is economical and time-saving.

2.Technical parameter for Pipe cnc fiber laser cutting machine

3.Characters for Pipe cnc fiber laser cutting machine:

3.1 High Precision: The positioning accuracy can reach ±0.01mm, the repeatability positioning accuracy is ±0.03mm, and the minimum line width can be as low as 0.01mm. It is suitable for precision manufacturing.

3.2 High Speed: The maximum cutting speed can reach over ‌100m/min‌, and the travel speed can reach as high as ‌30,000mm/min‌. The acceleration can reach ‌3.0G‌ or even ‌5G‌ (for high-end models)

3.3 The cutting edge is of good quality, with a narrow cutting seam (typically 0.1–0.3mm), a smooth surface without burrs, a roughness of ‌Ra ≤ 6.5, a small heat affected zone, and minimal deformation of the workpiece.

3.4 Non-contact Processing: The laser head does not come into contact with the material, thus avoiding scratches, mechanical stress and tool wear.

3.5 The material adaptability is strong. It can cut various metals such as carbon steel, stainless steel, aluminum alloy, copper, and titanium alloy. The CO₂ laser machine can also process non-metal materials such as wood, acrylic, fabric, leather, plastic, ceramics, and glass.

3.6 Flexibility: Supports the cutting of any complex shapes, without the need for mold production. Suitable for small-batch, multi-variety production.

3.7 High level of automation, supporting CNC numerical control programming, and capable of seamless integration with CAD/CAM systems; optional features include automatic feeding, visual alignment, automatic layout, and waste recycling.

3.8 Energy Conservation and Environmental Protection: The photoelectric conversion efficiency of the fiber laser cutting machine is approximately 30%, which is three times that of the CO₂ laser machine; it has low operating energy consumption and low maintenance costs.