The working principle of the metal laser cutting machine

Optical metal laser cutting machine is after CO2 and YAG after the new excavation of processing equipment, compared with the former has a subversive transformation, which is not only reflected in the new technology, but also processing efficiency, processing intelligence breakthrough. The principle of metal laser cutting machine is that the beam is transmitted by the metal laser cutting machines through the reflection and focusing lens to focus its high density on the processing workpiece, which in turn melts the metal at high temperature and blows the melt away through auxiliary gas to achieve the purpose of cutting.

Metal laser cutting machine processing is the use of invisible beam instead of the traditional mechanical knife, with high precision, fast cutting, not limited to cutting pattern restrictions, automatic typography to save materials, cut smooth, low processing costs and so on, will gradually improve or replace the traditional metal cutting technology equipment. The mechanical part of the laser head has no contact with the workpiece, will not scratch the surface of the workpiece in the work, metal laser cutting machines speed, smooth and smooth cut, generally no follow-up processing, cutting heat impact area is small, plate deformation is small, narrow cut (0.1mm to 0 .3mm); cut no mechanical stress, no shear burrs, high processing accuracy, good repeatability, do not damage the surface of the material, CNC programming, can process any floor plan, can be a large plate cutting, no need to open mold, economic savingtime.

Compared to CO2 and YAG cutters, fiber laser cutting machine in terms of accuracy and speed has been greatly improved, its slit is small, not subject to shape constraints, belong to the non-contact cutting method, cutting end surface smooth burr-free, a few no deformation.

With the innovation in technology in recent years, optical fiber laser cutting machine in the field of high power has developed greatly, in the field of metal plate cutting has made a major breakthrough.