LAVAL CUTTING NOZZLES
Oct 2000Kugler of America Ltd.Request Info
Dual-beam Laval nozzles for use in laser machining, such as cutting with high-power CO2 lasers, are available from Kugler GmbH in gas-pressure versions from 2.5 up to 25 bar. They feature a typical working distance of 10 mm and a process gas feed completely separated from the optical beam path, which eliminates the need for a ZnSe window. The company says the special coating on the nozzles increases their average lifetime by a factor of five.