Liberty Systems
Engineering, Design and Manufacturing of Assist Gas Solutions for Metal Fabricators...including Nitrogen Assist Gas Generators, Nitrogen Beam Purge Generators, Dry Air Assist Gas Generators and Assist Gas Mixing Systems
1100 Cottonwood Ave
Hartland, WI 53029
Phone: 262-912-0850
Sales Contact
Steve Albrecht
Email: Steve@LSN2.com
Sales: 262-912-0851
Recent Content on The Fabricator for Liberty Systems
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- From The Fabricator
Assist gas mixing drives fiber laser technology forward
What used to be cut with solely oxygen or nitrogen now uses a mix of both. Laser assist gas mixing has been a key enabling technology, and today’s ultrahigh-powered fiber lasers couldn’t cut the way they do without it.
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- From The Fabricator
Fiber laser cutting assist gas technology evolves
Fabricators now have more laser cutting assist gas options than ever. And as fiber laser powers increase, so will the assist gas possibilities.
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- From The Fabricator
A case of the gas
If a job shop supplies metal parts that are to be powder coated or welded, the customers likely require that those fabricated parts have no oxidized edges. That requirement forces the job shop to cut with nitrogen, which doesn't leave an oxidized edge like oxygen. Unfortunately, cutting with nitrogen is expensive because much more nitrogen is consumed when compared to oxygen to perform similar cuts. This situation led a metal fabricator to investigate nitrogen generation systems. This is his tale.