​The most overlooked details of fiber laser cutting machine

Fiber laser cutting machine is a laser cutting machine with a fiber laser generator as the light source. Fiber laser is a new type of fiber laser newly developed in the world at present, which outputs a laser beam with high energy density and gathers on the surface of the workpiece, so that the workpiece is instantly melted and vaporised in the area irradiated by the ultra-fine focused spot.

However, the fiber laser cutting machine is not everything, and then the perfect equipment will have its shortcomings, we not only want to see its superior processing performance, but also pay attention to its own limitations that currently exist, such as the processing of the material properties of the limitations of the strict processing specifications and so on.

First of all, the processing category of fiber laser cutting machine. Previously, the fiber laser cutting machine mainly belongs to the metal laser cutting machine processing category, so the main cutting metal, such as stainless steel, carbon steel, alloy steel, silicon steel, spring steel, aluminium, aluminium alloy, galvanized sheet, pickling plate, copper, silver, gold, titanium and other metal plates and tubes cutting. However, with the development of technology, plastics, composite materials, organic glass and other non-metallic cutting technology has also matured.

Secondly, fiber laser cutting machine is not recommended for long-term cutting of aluminium, copper and other rare metal materials, although the processability of these materials is indeed very good, but because these materials belong to highly reflective materials (Note: high reflection and the smoothness of the cutting surface of the plate has nothing to do with the main reason is that the wavelength of the laser is not in the ideal absorption of these materials in the range of absorption is not good, and most of the energy is reflected back, easily damaged laser head (the front of the protective lens), the long-term role in these materials may affect the service life of the subsequent processing effect is not good, but also increase the use of consumables. Finally, the fiber laser cutting machine based on its high power small differences in cutting thickness also changes, the greater the power, the greater the cutting thickness; the thinner the metal material, the faster the cutting speed, the advantages of fiber laser cutting machine for thin plate cutting is very obvious.

If you are looking for a fiber laser cutting machine with good quality and price, welcome to contact SUNNA, we will make the most suitable suggestions for your needs!