其实我们都知道激光切割机在切割各类特殊材质的金属时，需要添加辅助气体与材料在高温下产生化学反应来增加切割速度。下面就给大家简单了解一下吧。

　　In fact, we all know that laser cutting machines need to add auxiliary gases to produce chemical reactions with materials at high temperatures to increase cutting speed when cutting various special materials of metal. Let's give you a brief introduction below.

　　激光切割机对于1mm以下的铜板，完全可以不用辅助气体;

　　The laser cutting machine can completely eliminate the need for auxiliary gas for copper plates below 1mm;

　　其次切割机对于1mm-2mm的铜板，建议选择氮气作为辅助气体;

　　Secondly, for copper plates with a thickness of 1mm to 2mm, it is recommended to choose nitrogen as the auxiliary gas for the cutting machine;

　　激光切割机对于2mm以上的铜板，建议选择氧气作为辅助气体。

　　For copper plates larger than 2mm, it is recommended to choose oxygen as the auxiliary gas for laser cutting machines.

　　激光切割机的使用都是跟空气压缩机紧密相关的，压缩空气的品质对激光切割质量有非常直接的影响。

　　The use of laser cutting machines is closely related to air compressors, and the quality of compressed air has a very direct impact on the quality of laser cutting.

　　总的来说，激光切割机通过气体来增加切割效率的效果是非常好的，欢迎大家前来咨询了解更多小技巧，相信对大家一定会有帮助的。