Use the energy that stimulates beam of light to undertake to material the method that cuts eagerly weighs Laser Cutting. It is OK cut metal stuff and metalloid material, be a kind muti_function cut technique. (1) laser fuses cut resembles laser deep fusion welding is same, use laser to heat what workpiece makes is fused, next gush blows blame oxidisability gas, exclude melt material, form kerf, the cut of most metal stuff attributes this kind of cut. (Cut of 2) laser aerification arrives when the laser illuminate of high power density when material surface, material is heated to be nodded to aerification inside extremely short time, perhaps pound for gas with gas with transgression of form of particle of liquid state, solid state, form kerf. Because the aerification of material is hot very big, so multi-purpose metalloid material cut. (Cut of 3) laser combustion uses laser heat energy to heat workpiece to its burning point, reoccupy active gas (like oxygen, air) make its burn, remove combustion matter side by side, form cut a mouth. Its principle is similar aerobic cut, different is to use laser to make warm-up heat source. This law basically is used at the metallic stuff such as cut steel, titanium, aluminium. Because laser facula is small, cut consequently seam fine, general carbon steel is cut seam width but small to 0. 1~0.
2mm, parallel of cut both sides is as perpendicular as the surface, after be being cut commonly need not machining, can use directly; Hot influence area is only 0.
01~01mm, and be out of shape very small. Can implement high speed cut, but, because of sufferring laser at present power is mixed the limitation of equipment bulk, can cut is medium, small the material of ply. And increase along with workpiece ply, cut rate falls apparently. CNC Milling