In the rapid development of the physical processing industry, laser cutting as an indispensable part of the entire processing process, has an extremely wide range of markets. In the actual production and processing of different industries, according to the laser cutting method is different, as well as the selection of different auxiliary gases, the birth of a diverse laser cutting process. But different processes in the processing process and quality control, and has a common presentation.

Currently on the market a wide variety of laser equipment, the specific use of the details of the operation is not the same, but can be extracted from the laser cutting the overall operation of the process of the common three major steps – CAM program output, the choice of laser process methods and parameter settings and laser cutting equipment implementation.

In the laser cutting market, quality evaluation of cut samples has been a major factor considered by various industries when selecting laser cutting equipment. The common elements for quality evaluation of laser samples are cutting accuracy, kerf quality, heat affected zone and slag.
This project mainly introduces the process of laser cutting and cutting quality, so that students have a preliminary understanding of the laser processing process, can master the steps of the laser cutting process and be able to judge the quality of cut samples.