| 激光切割是利用经聚焦的高功 |
| 添加时间：2022/1/21 18:50:25 浏览次数： |
| 激光切割是利用经聚焦的高功率密度激光束照射工件，使材料很快被加热至汽化温度，蒸发形成孔洞，随着光束对材料的移动，孔洞连续形成宽度很窄的（如0．1mm左右）切缝，完成对材料的切割。 Laser cutting is to irradiate the workpiece with a focused high-power density laser beam, so that the material is quickly heated to the vaporization temperature and evaporated to form holes. With the movement of the beam to the material, the holes continuously form a slit with a very narrow width (such as about 0.1mm) to complete the cutting of the material. 激光切割时割炬与工件无接触，不存在工具的磨损。加工不同形状的零件，不需要更换“刀具”，只需改变激光器的输出参数。激光切割过程噪声低，振动小，无污染。激光切割与其他热切割方法相比较，总的特点是切割速度快、质量高。 During laser cutting, the cutting torch has no contact with the workpiece and there is no tool wear. To process parts with different shapes, it is not necessary to change the "tool", but only to change the output parameters of the laser. The laser cutting process has the advantages of low noise, small vibration and no pollution. Compared with other thermal cutting methods, laser cutting is characterized by fast cutting speed and high quality. |
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