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Different flame cutting and laser fusion cutting

by：Transon 2020-11-01

Laser cutting machine flame cutting and laser fusion cutting of the difference is that use oxygen as a 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 hand, this method is compared with fusion cutting may be poorer quality of incision. In fact, it will generate more wide slot, roughness, obvious increase of 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. Under the condition of the laser power must, limiting factor is the supply of oxygen and thermal conductivity of materials.

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