The composition of laser cutting machine with in this paper
by:Transon
2020-10-29
A laser cutting is a laser beam to the work-piece surface free energy to melt and evaporation, to achieve the purpose of cutting and carving, has high precision, fast cutting, cutting pattern is not limited to restrictions, automatic typesetting save materials, incision smooth, low processing, will gradually improve or replace the traditional metal cutting processing equipment.
laser cutting machine, it USES the laser beam is emitted from the laser generator, the light path system, focus on high power density of laser beam, laser heat absorbed by the workpiece material, workpiece temperature rise sharply laser cutting machine, arriving at boiling point, the material between began to vaporize and hole formation, with high pressure air, follow the movement of the relative position between the beam and workpiece, the ultimate cause the material to form a cut seam.
1。 Cutting surface coarse degree Rz
2. Hang slag of incision size
3. The verticality and trimming slope u
4. The rounded cutting edge size r
5. Stripes after pulling the amount of n
6. Flatness F. Laser cutting machine, then, is how to use the laser cutting, laser cutting quality and how to distinguish?
the first laser energy in the form of light is concentrated into a high density of beam, the beam to the work surface, produce enough heat, melt materials, combined with high pressure gas with beam coaxial direct removal of molten metal, so as to achieve the purpose of cutting, it shows that laser cutting processing has essential difference with the mechanical processing machine tool.
in general, the laser cutting quality can be measured by the following six dimensions. With laser cutting machine is by a laser generator, (general ) Beam transmission components, workbench ( Machine tool) , computer numerical control cabinet, cooler and computer ( Hardware and software) Departments and so on. When the process parameters (kerf width Cutting speed and laser power, gas pressure, etc. ) And trajectories are controlled by CNC system, cutting seam and slag is a certain pressure of auxiliary gas blowdown. Laser cutting machine laser cutting machine equipment as a new tool is more and more mature applied to various industries, including laser cutting machine, laser engraving machine, laser marking machine, laser cutting machine, etc.
laser cutting machine, it USES the laser beam is emitted from the laser generator, the light path system, focus on high power density of laser beam, laser heat absorbed by the workpiece material, workpiece temperature rise sharply laser cutting machine, arriving at boiling point, the material between began to vaporize and hole formation, with high pressure air, follow the movement of the relative position between the beam and workpiece, the ultimate cause the material to form a cut seam.
1。 Cutting surface coarse degree Rz
2. Hang slag of incision size
3. The verticality and trimming slope u
4. The rounded cutting edge size r
5. Stripes after pulling the amount of n
6. Flatness F. Laser cutting machine, then, is how to use the laser cutting, laser cutting quality and how to distinguish?
the first laser energy in the form of light is concentrated into a high density of beam, the beam to the work surface, produce enough heat, melt materials, combined with high pressure gas with beam coaxial direct removal of molten metal, so as to achieve the purpose of cutting, it shows that laser cutting processing has essential difference with the mechanical processing machine tool.
in general, the laser cutting quality can be measured by the following six dimensions. With laser cutting machine is by a laser generator, (general ) Beam transmission components, workbench ( Machine tool) , computer numerical control cabinet, cooler and computer ( Hardware and software) Departments and so on. When the process parameters (kerf width Cutting speed and laser power, gas pressure, etc. ) And trajectories are controlled by CNC system, cutting seam and slag is a certain pressure of auxiliary gas blowdown. Laser cutting machine laser cutting machine equipment as a new tool is more and more mature applied to various industries, including laser cutting machine, laser engraving machine, laser marking machine, laser cutting machine, etc.
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