What is fiber laser cutting machines
What is fiber laser cutting machines.
The laser cutting process replaces the traditional mechanical knives with invisible beams.
It has high precision, fast cutting speed, is not to cutting pattern restrictions, and saves material by automatic typesetting.It has a smooth incision, and has low processing costs. It will gradually improve or replace Traditional metal cutting process equipment. The mechanical part of the laser cutter head has no contact with the work piece. It will not scratch the work piece surface during work.
The laser cutting speed is fast and the incision is smooth and flat. Generally no subsequent processing. The heat zone is small, the plate deformation is small, and the slit is narrow ( 0.1mm~0.3mm).Additionally,no mechanical stress, no cutting burrs on the notch. High precision machining, good repeat ability, no damage to the surface of the material. Finally,NC programming, can process any plan, can cut the whole board with a large format, without Open mold, economical and time-saving.
How to cut by laser?
During the cutting process of the laser cutting machine, the light beam is by the lens of the cutting head into a very small focal point.
So that the power density reaches a high power density, where in the cutting head is on the z-axis. At the same time, the input heat of the beam far exceeds part of the heat reflect, conduct or diffuse the material.
The material is quickly heat to the melting and vaporization temperature. At the same time, a high-speed air stream will melt from the coaxial or non-coaxial side. The material is blow out to form a hole in which the material is cut. With the relative movement of the focal point and the material, the hole is into a continuous narrow slit and the material is cut.
What is fiber laser cutting
There are two kinds of laser cutting technology.One is that pulse laser is suitable for metal materials. The second is that continuous lasers are suitable for non-metallic materials, the latter being an important application area for laser cutting technology.
Several technologies of laser cutting machines are technologies of optical, mechanical and electrical integration. In the laser cutting machine, the parameters of the laser beam, the accuracy of the machine and the control system all directly affect the efficiency and quality of the laser cutting.
With the development of laser cutting technology, the field of laser cutting is more and more extensive. And more and more applicable materials. However, different materials have different characteristics. So there are different things to notice when using laser cutting.
If you want to buy the fiber laser cutting machine,XTLASER is here.
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