6090 laser cutter factory Oxidation Fusion Cutting

　　6090 laser cutter factory generally uses inert gas for melting and cutting. If oxygen or other active gas is used instead, the material is ignited under the irradiation of the laser beam, and a violent chemical reaction with oxygen occurs to generate another heat source, which further heats the material. It is called oxidative melting cutting. For the same thickness of structural steel, the cutting rate that can be obtained by this method is higher than that of fusion cutting.

　　On the other hand, the 6090 laser cutter factory believes that this method may have worse incision quality than fusion cutting. In practice it produces wider kerfs, noticeable roughness, increased heat affected zone and poorer edge quality.

　　6090 laser cutter factory control fracture cutting

　　For brittle materials that are easily damaged by heat, high-speed and controllable cutting is performed by laser beam heating, which is called controlled fracture cutting. The main content of this cutting process is that the laser beam heats a small area of brittle material, causing large thermal gradients and severe mechanical deformation in this area, resulting in the formation of cracks in the material. The laser beam can direct cracks in any desired direction as long as a uniform heating gradient is maintained. The material generally used for this cutting is brittle material.