Optical fiber laser cutting machine is used in aerospace, medical instruments, precision instruments and other parts processing because of its excellent characteristics of high-precision processing. And its application scope is more and more extensive, so how does the optical fiber cutting machine achieve such high-precision processing?
As we all know, laser is called the brightest light, the most accurate ruler, and the most efficient light. Through technical means, the laser can concentrate high energy on a very small unit area, so that metal and other materials can quickly melt or evaporate, thus playing the role of cutting.
The focused beam can usually reach about 0.1mm, which is like a very precise knife. Of course, it is much more subtle than a big knife and an axe. At the same time, because of the large energy density and the short time of the workpiece on the material, the thermal shock area of the workpiece is small, the thermal deformation is small, and the thermal stress is small. The laser is non mechanical contact processing, which has no mechanical stress on the workpiece, and is suitable for precision processing.
Secondly, the advanced CNC machine tool control system is the basis to ensure the accuracy of optical fiber laser cutting machine. Through strict mechanical design, precision welding and decompression operation, the optical fiber laser cutting machine runs smoothly and can maintain long-term accuracy.
Finally, the optical fiber laser cutting machine can complete high-precision laser cutting, and also benefits from its high-precision transmission system structure, including gear rack, AC servo motor, reducer, etc.
