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铝板用激光切割的切面像切其他材质一样光滑吗?

来源:  发布时间:2021-04-26 15:00:52  

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. The thickness of 6000W can be cut to 16mm, and that of 4500W to 12mm. But the processing cost is high, because it is a highly reflective material. Laser cutting uses focused high power density laser beam to irradiate the workpiece, so that the irradiated material can melt, vaporize, ablate or reach the ignition point quickly, At the same time, with the help of the high-speed airflow coaxial with the beam, the molten material is blown away, so as to realize the cutting of 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 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。
Aluminum plate incision is also smooth, aluminum plate is only high reflective material, need a large laser generator, cutting gas, like other materials, are cut with nitrogen, will not cause the surface is not smooth.


铝板采用激光切割特点:
The aluminum plate is cut by laser
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: there is no burr and slag on the cutting surface of laser cutting aluminum plate.
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 seam of laser processing is thin, fast and energy concentrated, so the heat transferred 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: laser processing uses computer programming, laser equipment can be different shapes of aluminum plate processing parts for material cutting, improve the material utilization of aluminum plate, save a lot of material cost.
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 much aluminum plate can be cut 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.
铝板属于高反材料,对激光器的损伤很大!
Aluminum plate belongs to high reflection material, which causes great damage to laser!
一般不会建议客户去拿光纤激光切割机去切割铝板,尽量少用!
Generally do not recommend customers to take optical fiber laser cutting machine to cut aluminum plate, try to use less!
一台激光器就好几十万,搞坏了得不偿失的!
A laser is worth hundreds of thousands of dollars. It's not worth the loss!
根据个人经验,二氧化碳激光机价格相对较低,激光发生器功率大,在特别需要时可以尝试切割铝板。注意,我上面说的,在铝板上面涂层黑色吸光颜色,防止反光烧坏镜片或激光头。
According to personal experience, the price of CO2 laser machine is relatively low, and the laser generator has high power, so we can try to cut aluminum plate when we need it. Pay attention, as I said above, to coat the aluminum plate with black light absorption color to prevent the reflector from burning the lens or laser head.
至于光纤激光机还是不要切割铝板吧,得不偿失,选择其他方式加工铝板吧。
As for the optical fiber laser machine, it is better not to cut aluminum plate. The gain is not worth the loss. Choose other ways to process aluminum plate.
激光切铝板注意事项:铝板属于高反材料,对激光器的损伤较大,尽量少用。建议加工铝板6毫米以下都可以采用数控冲床加工,6毫米以上采用水切割加工。
Precautions for laser cutting aluminum plate: aluminum plate belongs to high reflection material, which causes great damage to laser, so it should be used as little as possible. It is suggested that CNC punch can be used to process aluminum plate less than 6 mm, and water cutting can be used to process aluminum plate more than 6 mm.

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