The current laser cutting technology is slowly transiting from light industrial thin plate cutting to heavy industrial thick plate large size cutting, and the realizable power of laser cutting equipment is getting higher and higher. What is better for cutting galvanized sheet?

It is the main means for processing enterprises to process metal through laser cutting equipment. Through high power density laser beam processing, the material can be rapidly melted, vaporized and ablated, or the ignition point can be reached at a specific time. The material can be blown and melted with high speed air flow and beam coaxial, so as to achieve workpiece cutting.

Galvanized steel plate is coated with a layer of metal zinc to prevent corrosion of the steel plate surface and prolong its service life. It is mainly used in home appliance shells, civil chimneys, kitchen appliances, etc.

Generally, for galvanized sheet, laser cutting equipment can easily cut, and most organic and inorganic materials can be used. No matter what hardness it has, it is no problem to cut copper, aluminum and their alloy plates for various metal materials commonly used in industrial manufacturing systems.

In the process of processing galvanized sheet, it is necessary to add auxiliary gas. The purity and pressure of the auxiliary gas have a linear effect on the quality of the cut sheet section. The purity of the oxygen used for cutting should be above 99.6%. When the purity of the oxygen used for cutting is higher, the roughness and quality of the cut galvanized sheet section are also higher. Of course, the cutting cost is also increased.

The purity of nitrogen shall be above 99.5% when cutting with laser cutting equipment. The improvement of nitrogen purity can ensure that the color of the cut seam will not change during the cutting of galvanized sheet. Laser cutting equipment has more advantages in cutting.