Nowadays, sheet metal is widely used due to its thin steel composition, which makes it lightweight. Sheet metal is cold-rolled, resulting in high compressive strength and a certain degree of hardness. Moreover, it belongs to stainless steel plates, which are conductive through electrical flow, with good conductivity. Compared to other stainless steel processing methods, it offers excellent value for money. In the future, we will introduce the main applications of sheet metal products. Sheet metal processing has extensive applications. It is used to manufacture precision parts for electronics and electrical appliances, promote the communication industry, produce vehicle body panels and complete bodies for vehicle manufacturing. Additionally, it is used in the production of machinery. In summary, sheet metal processing has very broad applications, bringing a lot of convenience to our production and life.

In processing precisionSheet metalManufacturingDuring the process, a significant amount of heat is generated, similar to fiber laser cutting, which utilizes continuous high temperatures to achieve the processing goal. Therefore, attention must be paid to the issue of metal material edge burning. This type of sheet metal processing method can bore holes in 1/6-inch thick steel plates. The single-pulse laser cutting conditions with low frequency and high output power can reduce the heat output, benefiting the improvement of laser cutting conditions. Setting the conditions to pulse laser and high-peak output at low frequency can effectively decrease the deposition of melted metal materials on the material surface during piercing, reasonably suppress heat output, and thereby solve the difficulty.

During the processing of metal sheets in thick metals, overheating can also occur. In such processing, the assist gas used is N2, which is less prone to burn edges during cutting. However, due to the higher internal structure temperature within the small circular holes, slagging is often present. The solution is to increase the working pressure of the assist gas and set the conditions to peak value output and low-frequency pulse. When using the assist gas in air, as with N2, it is not easily ignited, but slag may appear at the bottom. The conditions must be set to high assist air pressure, peak value output, and low-frequency pulse to achieve better resolution.