At present, high-power fiber laser cutting equipment on the market has many common pain points in different sheet metal cutting and processing scenarios: 1) The use of oxygen cutting for thin carbon steel has low efficiency and is prone to the formation of oxide slag; 2) The use of liquid nitrogen for cutting carbon steel is costly and the cutting section is rough; Severe slag sticking on medium and thick carbon steel, making it impossible to cut thick carbon steel; 3) The use of air cutting for carbon steel causes serious slag hanging, increases the cost of manual polishing, deburring machines, and polishing consumables; 4) Using oxygen to cut carbon steel has high requirements for the quality of the sheet metal. The presence of multiple oxide layers, severe rust, and materials can seriously affect the stability of cutting quality; 5) Using air to cut a large amount of stainless steel or carbon steel can easily cause pipeline pollution; 6) The use of liquid nitrogen to cut aluminum plates results in severe slag hanging and poor cross-sectional quality;
In order to ensure cutting efficiency and effectively reduce cutting costs, Xinrui company has launched a new auxiliary gas supply solution after years of dedicated research and development and extensive process testing. It is a multifunctional laser cutting auxiliary gas supply unit, which has the advantages of: ① Compared to traditional liquid nitrogen cutting of carbon steel, it can save more than 50% in cost; ② Compared to traditional liquid oxygen cutting of carbon steel, the efficiency can be increased by more than 3-5 times; ③ Compared to traditional liquid nitrogen cutting of aluminum plates, the cross-sectional quality is finer, the slag hanging is smaller, and medium thin aluminum plates can achieve burr free cutting of aluminum alloys; ④ Compared to traditional air cutting, gas quality is better, reducing pipeline pollution.