Laser cutting has good cutting effect and precision, and it is very simple to operate. It has many advantages than machine cutting, such as fast cutting speed, narrow cutting seam, high incision finish, micro deformation, small heat affected zone, and high efficiency. Now cutting is not only limited to two-dimensional plane cutting, but more towards three-dimensional cutting.

The application and assistance of advanced laser cutting in matching with sheet metal processing will become the key to improving the technical level of the domestic automobile industry. The laser cutting technology is developing with the development of the automobile industry. The manufacturing of automobile parts and the forming of automobile bodies are laser cutting applications. Now, the new technologies and processes of laser cutting and sheet metal processing have become the magic weapon for manufacturers to win.

Metal Laser Cutting

Any kind of thermal cutting technology, except for a few cases that can start from the edge of the plate, usually pierces a small hole in the plate. Before, a punch was used to punch a hole on the laser punching compound machine, and then the laser was used to cut from the small hole.

In the case of laser cutting, attention should be paid to the transition technology from pulse piercing when the work piece is stationary to constant speed continuous cutting of the work piece in order to obtain high-quality cuts.

Theoretically, it is usually possible to change the cutting conditions in the acceleration section, such as focal length, nozzle position, gas pressure, etc., but in fact, it is unlikely to change the above conditions due to the short time.

In industrial production, it is more realistic to change the average laser power by changing the pulse width; Change the pulse frequency; Change the pulse width and frequency at the same time.

About HGTECH: HGTECH is the pioneer and leader of laser industrial application in China, and the authoritative provider of global laser processing solutions. We have comprehensively arranged laser intelligent machine, measurement and automation production lines, and smart factory construction to provide overall solutions for intelligent manufacturing.