Laser Cutter High Power Density Energy To Achieve

- May 31, 2017 -

Laser Cutter  is the laser beam emitted from the laser, through the optical system, focusing into a high power density laser beam. The laser beam is irradiated onto the surface of the workpiece so that the workpiece reaches the melting point or boiling point while the high pressure gas coaxial with the beam blows the molten or gasified metal away. As the beam and the workpiece relative to the location of the movement, the final material to form a slit, so as to achieve the purpose of cutting.

Laser Cutter  is the use of invisible beam instead of the traditional mechanical knife, with high precision, fast cutting, not limited to cutting pattern restrictions, automatic layout saving materials, incision smooth, low processing costs, will gradually improve or replace the The traditional metal cutting process equipment. The Laser Cutter  speed is fast, the incision is smooth and smooth, generally no need of follow-up processing; cutting heat affected area is small, the plate deformation is small, the slit is narrow (the cutting edge is not smooth, 0.1mm ~ 0.3mm); no mechanical stress, no shear glitch; high precision, good repeatability, no damage to the surface of the material; NC programming, can be processed any plane plan, you can large format full board cutting, Open mold, economical and time-saving.

Laser is a kind of light, like other natural light, is caused by the transition of atoms (molecules or ions, etc.). But it is different from ordinary light is the laser only in the first very short period of time depends on spontaneous emission, after the process completely determined by the impact of radiation, so the laser has a very pure color, almost no divergence of the direction of the high luminous intensity And high coherence.

Laser Cutter  is achieved by applying high power density energy generated by laser focusing. Under the control of the computer, the laser is discharged by the pulse, thereby outputting the controlled repetitive high frequency pulsed laser to form a certain frequency and a certain pulse width of the light beam which is transmitted through the optical path and reflected and focused by the focusing lens group Processing objects on the surface, the formation of a subtle, high energy density spot, focal spot located near the surface to be processed, with an instant high temperature melting or gasification of processed materials. Each of the high-energy laser pulse instantly sputtered the surface of the object to a small hole, under the control of the computer, the laser processing head and the processed material according to pre-painted graphics for continuous relative movement, so that the object processed into Want the shape.

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