The cutting performance of a high beam quality disc laser with optical fibre delivery was compared with that of a commercially available CO2 laser cutting system. Laser power was fixed at 5kW, assist gas was nitrogen, and material thickness ranged from 0.6 to 6mm. Member Report 920/2009 Laser cutting machine cutting stainless steel/carbon steel Aug 19, 2021 · Laser cutting machine cutting stainless steel/carbon steel parameter settings are for reference only. Laser cutting machine cuts stainless steel:1) Stainless steel below 1.01.5 is cut with a 1.4-2.0 double-layer cutting nozzle, with a compensation value of 0.1, and a defocusing amount of -1
Nov 26, 2012 · We have 4.4 kW Bystronic CO2 laser and are trying to cut 1.5 W x 72 L strips out of 3/8 in HR steel with 7.5 in head/oxygen assist and keep getting severe metal warpage. Width remains at 1.5 in on the extreme ends, while the middle of this bar measures as low as 1.25 in at times. Optimizing CO2 laser use:Part II - The FabricatorMar 07, 2006 · Optimizing CO. laser use:Part II. Part I of this series discussed the production of the CO 2 laser beam and the interaction of the gases required to produce a quality beam. This part discusses beam delivery to the workpiece and the gases used to process the material. CO 2 laser beams used in materials processing must be maintained and Oxygen vs. Nitrogen Laser Cutting - Which Is Better? GeneronNov 09, 2018 · November 09, 2018. Laser cutting can only produce a clean edge if you use an assist gas to blow away molten material. Traditionally, oxygen has been the gas used, but nitrogen offers many advantages for cutting steel. Explore the benefits of nitrogen cutting when working with mild steel, stainless steel, and aluminum.
Feb 01, 2021 · Factory Direct Sale Without Middleman We offer fiber laser cutting machines with power range from 1000-12000W, capable of cutting carbon steel up to 30mm and stainless steel up to 45mm. The laser generators and cutting heads are international brands, such as Precitec, Raytools cutting heads, IPG laser source, etc.How-To Cut Metal with a CO2 Laser - Kern LasersSep 10, 2020 · This technology makes thinner gauge metal material, like stainless steel, aluminum and brass, processable via CO2 lasers. Metal Cutting Technology . Our metal cutting option was developed internally by the team at Kern Laser Systems. It allows our customers to save time, lower operating costs and laser process sheet metal with intricate designs.