When the metal laser cutting machine cuts metal copper, the added auxiliary gas reacts with the material at high temperature to increase the cutting speed. For example, the use of oxygen can achieve the effect of supporting combustion. Nitrogen is an auxiliary gas to improve the cutting effect for laser cutting equipment. For copper materials below 1MM, metal laser cutting machines can be used for processing.
Therefore, when using a metal laser cutting machine, there is no need to worry about whether it can be cut off. At this time, the processing effect should be paid attention to, so it is better to use nitrogen as the auxiliary gas. When the thickness of metal copper reaches 2MM, nitrogen cannot be used for processing. At this time, oxygen must be added to oxidize it before cutting can be achieved.