You must know the laser flame cutting

Flame cutting and laser cutting machine laser fusion cutting of the difference between using oxygen as cutting gas. By means of the interaction between oxygen and heated metal, react further heating material. Due to the effect, for the same thickness of the steel, the method can be used to get the cutting rate is higher than melting cutting. On the other side, this method compared with fusion cutting may be poorer quality of incision. Actually it will generate more wide slot, roughness of obviously, increase the heat affected zone and the edge of the worse quality. Laser flame cutting on the machining precision model and Angle is bad ( There is a risk of burning Angle) 。 Can use of laser pulse mode to limit the thermal effect, the laser power decided to cutting speed. In the laser power generally, limiting factor is the supply of oxygen and thermal conductivity of materials.