Because the know-how of laser marking has advanced, new markets have developed to take advantage of increasingly quicker marking speeds as well as higher marking precision and imaging capabilities. Although spectacular advances have been made regarding floor roughness and the sub-surface integrity of precision floor onerous and brittle supplies, primarily because of the introduction of ELID grinding, the wear problem of superb-grained diamond wheels is as but unsolved, stopping deterministic ultra-precision grinding of surfaces larger than a couple of square centimetres.
The far-infrared wavelength of the CO2 laser is appropriate with plastics, ceramics and natural materials. As earlier indicated, laser engraving machine is used to engrave on metallic while laser cutting is used to chop sheet steel. Non-rotationally symmetric floor created by raster milling on a 3-axis ultra-precision machine.
A short pulse laser with a excessive beam quality permits the material ablation with high quality. Contact our CNC micromachining professionals …