Analysis on the advantages and disadvantages of laser cutting machine

1, the advantages. Laser cutting machine is currently popular is: screw cantilever series, it has good stability and shock resistance. Lathe bed using marble material, beautiful appearance, small shrinkage, deformation caused by temperature or other conditions are smaller; Cutting head adopts a new double draw-out type structure, can be convenient and quick replacement lenses, at the same time, the cutting head internal sealing good, can guarantee the high pressure in nitrogen gas cutting.
2, shortcomings. However, compared with the gantry type laser cutting machine, the disadvantage of cantilever type laser cutting machine is the difference in the overall efficiency of cutting, positioning speed, cutting speed and acceleration are pretty low. With maiman longmen mobile laser cutting machine as an example, its empty line speed can be up to 50 m/s, positioning accuracy of plus or minus 0. 5 mm, acceleration can reach 1 g, so, when the sheet metal cutting, the cutting efficiency, of the family to be significantly higher than the laser cutting machine.