Cutting highly reflective materials by metal laser cutting machine is an important problem for many metal laser cutting machine manufacturers. Highly reflective metal materials have always been difficult to cut by metal laser cutting machine, including copper, aluminum, gold, etc. These materials are also common materials in our daily processing.

In fact, in order to increase the cutting speed, it is necessary to add some auxiliary gas when cutting high-reflective materials. Then why do you need to add auxiliary gas to cut high-reflective metal materials? 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, using oxygen can achieve the effect of combustion support. For laser cutting equipment, nitrogen is an auxiliary gas to improve the cutting effect. For copper materials below 1MM, metal laser cutting machine can be completely used for processing.

When using metal laser cutting machine, it is not necessary to worry about whether the material can be cut off. What should be paid attention to is the processing effect. It is better to use nitrogen as auxiliary gas. When the thickness of metal copper reaches 2MM, it is impossible to process with nitrogen only. At this time, oxygen must be added to oxidize it before cutting can be realized.

Metal laser cutting machine processing is a technical activity. If you want to cut copper materials to achieve better results, it also requires high technical requirements for operators. Only with good technology and good methods, processing copper materials can be more simple.