Craft Laser Cutting Machine

Laser cutting processing replaces traditional mechanical knives with invisible beams. It has high precision, fast cutting, is not limited to cutting pattern limitation, saves materials by automatic typesetting, smooth cuts, low processing cost, etc., and will gradually improve or replace Traditional metal cutting process equipment. The mechanical part of the laser cutter head has no contact with the workpiece, and it will not scratch the surface of the workpiece during the work; the laser cutting speed is fast, the slit is smooth and flat, and generally no subsequent processing is required; the cutting heat affected zone is small, the sheet deformation is small, and the slit is narrow; The cutting has no mechanical stress and no shear burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can process any plan view, and can cut the whole plate with a large format without opening the mold, which is economical and time-saving.
Laser cutting is achieved by applying high power density energy generated by laser focusing. Under the control of the computer, the laser is discharged by pulse, thereby outputting a controlled repeated high-frequency pulsed laser to form a beam of a certain frequency and a certain pulse width, and the pulsed laser beam is transmitted and reflected through the optical path and focused by the focusing lens group. On the surface of the processed object, a subtle, high-energy-density spot is formed, and the focal spot is located near the surface to be processed to melt or vaporize the material to be processed at an instant high temperature. Each high-energy laser pulse instantly sputters a small hole in the surface of the object. Under computer control, the laser processing head and the material to be processed are continuously moved relative to each other according to the pre-drawn pattern, so that the object is processed into the shape you want.