激光切割铝板还要看激光发生器的功率，6000W的厚能切到16mm，4500W切到12mm也行的，但只是加工费用高，因为，这是高反射材料，激光切割是利用经聚焦的高功率密度激光束照射工件，使被照射的材料迅速熔化、汽化、烧蚀或达到燃点，同时借助与光束同轴的高速气流吹除熔融物质，从而实现将工件割开。
Laser cutting of aluminum plate also depends on the power of the laser generator. It is OK to cut the thickness of 6000W to 16mm and 4500W to 12mm, but the processing cost is high, because it is a highly reflective material. Laser cutting irradiates the workpiece with a focused high-power density laser beam to quickly melt, vaporize, ablate or reach the ignition point, At the same time, with the help of high-speed airflow coaxial with the beam, the molten material is blown away, so as to cut the workpiece.
激光切割铝板的切面像切其他材质一样光滑吗？
Is the cut surface of laser cutting aluminum plate as smooth as that of other materials?

铝板切口一样也是光滑的，铝板只是高反光材料，需要大的激光发生器，切割气体同其他材料一样，都是用氮气切割，不会造成表面不光滑的。
The cut of aluminum plate is also smooth. Aluminum plate is only a high reflective material and needs a large laser generator. Like other materials, cutting gas is cut with nitrogen, which will not cause unsmooth surface.
铝板采用激光切割特点：
Aluminum plate adopts laser cutting, with the following features:
1、切割缝细：激光切割铝板的割缝一般在0.1mm-0.2mm
1. Fine cutting seam: the cutting seam of laser cutting aluminum plate is generally 0.1mm-0.2mm
2、切割面光滑：激光切割铝板的切割面无毛刺无挂渣。
2. Smooth cutting surface: the cutting surface of laser cutting aluminum plate shall be free of burrs and slag.
3、热变形小：激光加工的激光割缝细、速度快、能量集中，因此传到被切割材料上的热量小，引起材料的变形也非常小。
3. Small thermal deformation: the laser cutting of laser processing is fine, fast and energy concentrated. Therefore, the heat transmitted to the cut material is small, and the deformation of the material is also very small.
4、节省材料：激光加工采用电脑编程，激光设备可以把不同形状的铝板加工件进行材料的套裁，提高铝板的材料利用率，节省大量的材料成本。
4. Material saving: computer programming is adopted for laser processing. Laser equipment can carry out material nesting of aluminum plate processing parts with different shapes, improve the material utilization rate of aluminum plate and save a lot of material costs.
5、能切多厚铝板主要看激光发生器的功率，一般6000W的厚能切到16mm，4500W能切到12mm。
5. How thick aluminum plate can be cut mainly depends on the power of the laser generator. Generally, the thickness of 6000W can be cut to 16mm and 4500W can be cut to 12mm.