What problems may be encountered when performing laser cutting of sheet metal parts?

In the fields of sheet metal, sheet metal processing, sheet metal technology and sheet metal parts, the relevant knowledge of sheet metal processing and sheet metal technology has been introduced before, so everyone should be familiar with it. However, there are relatively few introductions to sheet metal parts, so many people may know little about them.

Sheet metal parts are a product manufactured by sheet metal technology, and its application range is very wide. At present, sheet metal parts can be seen everywhere in our daily life.

However, in the manufacturing and processing of sheet metal, sometimes some challenges are encountered, such as laser cutting, so we need to have a deep understanding of these problems. Next, we will briefly explain and analyze these problems.

The first problem: Change of morphology

This is mainly because the blasting perforation technology is not used in the process of making small holes, but pulse perforation is selected, which may have an adverse effect on the quality of processing.

The second problem: burrs exist

The main factors causing this situation include: inaccurate upper and lower positioning of the laser focus, insufficient output power, insufficient cutting speed, and insufficient gas purity, so detailed analysis is required.

The third problem: incomplete cutting during the cutting process

If the laser cutting line speed is too fast, or the selection of the laser head nozzle does not match the thickness of the processing plate, this problem may occur, thereby affecting the processing quality.