The application of laser cutting machine in metal cutting is very popular. Compared with traditional processing methods, laser cutting has the advantages of high precision, smooth cutting section and flexible cutting shape. Its principle is to use electro-optic conversion laser to convert electric energy into high-energy light energy, which will irradiate the steel surface and make the steel in the irradiation area vaporize or melt.
According to the principle of the laser cutting machine, we can see that laser cutting is also a kind of thermal cutting. Therefore, many customers will have warped plates when cutting steel plates, which will seriously affect the normal cutting process. So how to solve this problem?
High energy laser summarized three solutions, you can try:
1. Brush a layer of oil on the surface of the cutting plate to accelerate the rapid distribution of temperature.
2. According to the deformation of the plate, try to turn the plate over and cut it again.
3. Increase the power of laser cutting, accelerate the cutting speed, and minimize the temperature difference in different areas.