Laser cutting processing technical characteristics

Laser cutting processing technology has what characteristics: 1, on the cutting quality is high quality, fine the laser equipment in cutting when using laser beam can be focused into a small spot, can make the use of high power laser cutting machine, and as a result, the cutting speed, high precision, also can ensure no deformation of the workpiece. 2, has a strong applicability and sensitivity that is a kind of use thermal cutting technology as a cutting process, at the time of cutting the affected area is very small, there will not be a wide range of influence. Another advantage is that it can be for some non-metallic processing, of course, this also can't do it to the other laser cutting machine equipment. 3, have high energy, and can control the change of the density of freedom, also can undertake local operating the laser beam has good control performance, we can free to control the operation of laser cutter path, for any kind of hard material can be cut accordingly. For those small accessories, we also can undertake partial perfect cutting. Laser cutting technology has the following several kinds: A. Melt cutting is to make the incident laser light irradiation in plank, laser power reaches a certain critical value, melted the local area, to achieve the effect of cutting. B。 Vaporization cutting with high power density of laser heating processing material, avoid hang slag formed by the heat transfer caused by the melting of burrs, part of the material vaporized into steam disappeared, edge more beautiful. C。 Cutting is blown out of a nozzle oxygen oxidation and ignited by laser Sue, oxygen violent chemical reaction to produce hot working; For easy to heat damage of brittle materials, high speed, controlled by laser beam heating of cut, cause the area larger thermal gradient and severe mechanical deformation, cracks leads to the formation of a material, and is referred to as control fracture cutting.