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浅谈CO2激光切割技术比其他方法的优点

清洁、安全、无污染

大大改善了操作人员的工作环境。当然就精度和切口表面粗糙度而言,CO2激光切割不可能超过电加工;就切割厚度而言难以达到火焰和等离子切割的水平。但是就以上显著的优点足以证明:CO2激光切割已经和正在取代一部分传统的切割工艺方法,特别是各种非金属材料的切割。它是发展迅速,应用日益广泛的一种先进加工方法。

九十年代以来,由于中国社会主义市场经济的发展,企业间竞争激烈,每个企业必须根据自身条件正确选择某些先进制造技术以提高产品质量和生产效率。因此CO2激光切割技术在中国获得了较快的发展。

切割质量好

切口宽度窄(一般为0.1--0.5m m)、精度高(一般孔中心距误差0.1--0.4mm,轮廓尺寸误差0.1--0.5mm)、切口表面粗糙度好(一般Ra为12.5--25μm),切缝一般不需要再加工即可焊接。

切割速度快

例如采用2KW激光功率,8mm厚的碳钢切割速度为1.6m/min;2mm厚的不锈钢切割速度为3.5m/min,热影响区小,变形极小。

 

Clean, safe, no pollution


Greatly improve the working environment of the operator. Of course, accuracy and cut surface roughness, CO2 laser cutting can not exceed EDM; it is difficult to achieve in terms of cutting thickness and plasma level. However, it is obvious that the CO2 laser cutting has been and is replacing a part of the traditional cutting methods, especially the cutting of all kinds of non-metallic materials. It is an advanced processing method which has developed rapidly and is widely used.
Since the 1990s, due to the development of China's socialist market economy, fierce competition between enterprises, each enterprise must according to their own conditions, the correct choice of some advanced manufacturing technology to improve product quality and production efficiency. Therefore, CO2 laser cutting technology has gained rapid development in China.


Good cutting quality


Narrow kerf width (0.1--0.5m m) and high accuracy (error 0.1--0.4mm, distance of hole center outline error 0.1--0.5mm), incision and good surface roughness (usually Ra 12.5--25 m), generally do not need to cut processing can be welded.


Cutting speed


Such as the use of 2KW laser power, 8mm thick carbon steel cutting speed is 1.6m/min; 2mm thick stainless steel cutting speed is 3.5m/min, small heat affected zone, minimum deformation.

 

合肥钣金加工官方网站:http://www.hfzbjg.com/

 

 


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关键词:合肥激光切割加工  合肥激光切割钣金加工  合肥钣金加工  合肥碳钢板加工  合肥不锈钢切割  合肥钢板切割  合肥碳钢板切割  合肥大型激光切割加工