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Laser cutting machine for cutting head of nozzles and air flow problem

by：Transon 2020-10-31

Laser cutting machine for plate cutting ability with overseas high-end equipment gap is larger, the main reason is that we haven't enough understanding of nozzles and air flow, etc. In many factors that affect the cutting quality of the gas fluid flow field in nozzle is difficult to quantitative analysis of the factors. Especially for carbon steel cutting the oxy-fuel combustion mode, auxiliary gas flow field distribution of oxygen's influence on the cutting is more obvious. Abroad a lot of laser cutting machine manufacturers in this aspect have technical reserves, and a lot of research work, and there is few research in this field in my country.

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