In metal processing, the use of high-power laser cutting carbon steel has very significant advantages.How to obtain burr-free, bright surface cutting and other process technologies is particularly important. With the gradual increase in the thickness of the plate, to achieve bright surface cutting not only must The support of high-power lasers, and the selection of cutting process parameters, nozzles, and focus positions will directly affect the cutting effect.

Normally, when cutting in a positive focus mode, the thicker the carbon steel, the larger the positive focus, and the larger the nozzle size is required.

To get smooth cuts:

1.In a certain focus range, increase the positive focus;

2.Under the same focus, the smaller the nozzle size, the smaller the taper of the cut surface;

3.Strictly adjust the light spot to the center of the nozzle or replace the nozzle with a suitable size;

4.Ensure that the nozzle temperature does not continue to be hot during processing, and achieve stable processing.

Released by Jinan APEX Machinery Equipment Co., Ltd.