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What can a laser cutting machine do?

2023-10-17

Laser cutting machine is a laser processing equipment used for cutting, engraving and drilling metal sheets. It uses the beam emitted by the laser to irradiate the surface of the object to be processed, instantly releasing a large amount of energy to melt the irradiated part of the workpiece to achieve the purpose of cutting and processing. The light emitted is harmful to the eyes, and the dust is harmful to the respiratory tract. Therefore, if the laser brightness is too high, you should wear eye protection or a protective shield.

The laser cutting machine focuses the laser light emitted from the laser into a high power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting or boiling point, and at the same time, the high-pressure gas coaxial with the beam blows away the melted or vaporized metal. As the relative position of the beam and the workpiece moves, the material will eventually form a slit, thereby achieving the purpose of cutting. Laser cutting uses an invisible beam to replace the traditional mechanical knife. It has the characteristics of high precision, fast cutting, not limited to cutting pattern restrictions, automatic typesetting to save materials, smooth cuts, and low processing costs. It will gradually improve or replace Traditional metal cutting process equipment. The mechanical part of the laser head has no contact with the workpiece, and will not cause scratches on the surface of the workpiece during work; the laser cutting speed is fast, the incision is smooth and flat, and generally does not require subsequent processing; the cutting heat-affected zone is small, the plate deformation is small, and the cutting slit is narrow ( 0.1mm~0.3mm); the incision has no mechanical stress and no shearing burrs; the processing accuracy is high, the repeatability is good, and the material surface is not damaged; CNC cutting machine can process any plan view, and can cut the entire board with a large format, without Opening the mold is economical and time-saving.

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