Compressed air is becoming an increasingly popular option for powering fibre laser cutting machines, particularly as manufacturers explore ways to reduce operational costs without compromising quality. Traditionally, nitrogen and oxygen have been considered the only options for fibre lasers, but compressed air is here to revolutionise the industry. As a cost-effective alternative with significant performance benefits, compressed air is quickly becoming the optimal choice for powering fibre-laser cutters. 

Compressed air can be generated on-site using our high-pressure compressor system, delivering clean, dry air at a powerful 16-bar pressure. It acts as the assist gas by blowing molten material away from the cut zone, just like nitrogen, but at a fraction of the cost. When used correctly with a Focus Industrial customised setup, compressed air can produce clean, high-speed cuts in a variety of materials, including steel and aluminium.

By switching from bottled nitrogen to high-pressure compressed air, manufacturers can reduce gas costs dramatically. By eliminating the hassle of cylinder changeovers and obtaining full control over the assist gas supply, manufacturers get the power of operations in-house. It’s particularly effective for operations running AMADA, Performatec, Bystronic, HSG, Farley, Haco, LVD, Plasquip, Macro Weld, or Trumpf fibre lasers that want consistent performance with lower overhead costs.