Focus on laser machines for many years, and establish a centralized sales model for all aspects of the laser industry. EN/CN
1、High hardness and corrosion resistance
2、Long service life of anti-collision and slag prevention
3、Good thermal conductivity and fast cutting speed.
the nozzle caliber has a great impact on cutting and perforation quality.so you have to choose the correct caliber according to the thickness of the cutting material.or the life of the focus lens will be shortened,because the spark of melt splashes during cutting, the probability of bouncing up is very high,which will damage the focus lens.
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