Laser cutting machineis the use of focusing high-power laser direct product workpiece, so that the direct material quickly melt, vaporize, burn or do the ignition point, at the same time rely on the rapid cyclone with the light axis to blow away the melting chemicals, and then complete the product workpiece. Laser cutting belongs to one of the thermal cutting methods. Laser cutting can be divided into four categories: laser vaporization cutting, laser melting cutting, laser O2 cutting and laser zone and control cracking.
The laser cutting machine has a processing process reform of the sheet metal processing plant, which is the "production and processing middle" in the sheet metal processing plant; Laser cutting machine flexible production level is high, cutting speed is faster, production efficiency, commodity production cycle time is short, for customers to obtain a general sales market.
Laser cutting torch and product workpiece does not touch, there will be no damage to special tools. Production and processing of different parts, do not need to disassemble the "CNC blade", just change the output of the laser generator main parameters. Laser cutting machine in the whole process of cutting, the light is focused into a small focus by the lens of the cutting head, so that the focus point is high power, in which the cutting head is fixed on the z axis.
At this time, the heat generated by the light input far exceeds the heat generated by the reflective surface, transmission or spread of the material, and the material is rapidly heated to melting and vaporizing temperatures. In addition, a rapid cyclone blows out the melted and vaporized material from the coaxial or non-coaxial side, resulting in material cutting holes.
Along with the relative speed of the focus point and the material, the hole produces a continuous total width and narrow slit for cutting the material.
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