Laser cutting machine to protect the lens have the cause of the water mist

There are many customers want to save money by air cutting, but the cutting protection lenses are always in the process of water mist, cutting quality is very poor, is this why?

first, high-energy laser you first to popularize, the function of auxiliary gas:
to blow away the residual slag, to achieve good cutting effect. Laser cutting machine
can react with material, increase the cutting speed, for example, using oxygen can achieve the result of combustion. Laser cutting machine
can effectively achieve cut surface is bright and clean, without burr and hang the effect of slag, belongs to the precision cutting. So, when using air cutting, need for optical fiber laser cutting machine is equipped with person, thus good solved this topic.
so, in order to achieve good cutting effect, high to the requirement of auxiliary gas! Is air can be used as auxiliary gas, but because of containing water and oil in the air, if not through the processing, will cause the lens pollution, cutting head is not not disorderly, so that the cutting effect and the quality is not up to standard, etc. Person can be compressed air forced cooling below the dew point temperature of the requirements, which may contribute to the large amount of water vapor and oil mist condenses into droplets, through the gas-liquid separation, discharge closed by drainage, compressed air drying.
of gas blow away the metal laser cutting machine at the same time protect the lens of the molten slag, avoid the slag stick attached to the lens, influence the cutting quality. 。
laser cutting machine in cutting process, auxiliary gas is indispensable! Which we often use the presence of oxygen and nitrogen, of course, the higher the purity of the gas, the better cutting quality.