Features Of Laser Cutting

The laser cutting process is to use laser energy to reach a very high energy density at the focus point after being focused by the focusing lens, and the processed material absorbs the laser light and produces a photothermal effect for processing. Laser cutting does not require traditional knives. The laser is an "invisible knife", with fast processing speed and small material deformation characteristics.

Laser-cutting processing has the following characteristics:

1. The laser power density is high, and the temperature of the material rises rapidly after absorbing the laser and melts or vaporizes. Even materials with high melting points, high hardness, and brittle quality can be processed by laser;

2. There is no contact between the laser head and the workpiece, and there is no problem with tool wear;

3. The workpiece is not subject to machining chip force;

4. The spot diameter of the laser beam can be as small as microns, and the action time can be as short as nanoseconds and picoseconds. At the same time, the continuous output power of high-power lasers can reach the order of kilowatts to ten kilowatts, so the laser is suitable for precision Micro-processing, but also suitable for the processing of large plates;

5. The laser beam is easy to control and combined with precision machinery, precision measurement technology, and electronic computer, it can realize high processing automation and high processing accuracy.

Laser cutting processing can be divided into cutting, welding, marking, drilling, scribing, texturing, heat treatment, etc. according to the processing category.

If you need laser cutting of sheet metal fabrication service to produce laser cutting sheet metal parts etc., please contact us.