Auxiliary gas laser cutting machine mainly used in what respect

Auxiliary gas laser cutting machine mainly used in: 1, laser gas ( The laser generator is used to produce laser gas) 2, compressed air, Generally used to protect optical path, some manufacturer also used for protection of gas) 3, auxiliary gas ( Is the building Lord said out of the cutting machine cutting nozzle spray gas) Laser cutting machine for cutting different materials with different auxiliary gases. The thickness of the cutting material is different, its auxiliary gas pressure and requirement of flow is different.