Optimization of CO2 Laser Cutting of Stainless Steel Sheet for Curved Profile

2018 ◽  
Vol 5 (6) ◽  
pp. 14531-14538 ◽  
Author(s):  
A. Parthiban ◽  
M. Chandrasekaran ◽  
V. Muthuraman ◽  
S. Sathish
Keyword(s):  
Stainless Steel ◽  
Co2 Laser ◽  
Laser Cutting ◽  
Steel Sheet ◽  
Stainless Steel Sheet

The Analysis of Influence of Characteristics of Radiation of CO2 and Fiber Lasers on the Form and Depth of the Destroyed Surface of а Metal

2014 ◽  
Vol 9 (1) ◽  
pp. 62-69
Author(s):  
Aleksandr Zaitsev ◽  
Oleg Kovalev ◽  
Elena Smirnova
Keyword(s):  
Stainless Steel ◽  
Comparative Analysis ◽  
Laser Radiation ◽  
Laser Power ◽  
Laser Cutting ◽  
Fiber Lasers ◽  
Steel Sheet ◽  
Wave Length ◽  
Stainless Steel Sheet ◽  
Radiation Wave

On the basis of model ideas of interaction of laser radiation with metals the results of theoretical and research of influence of radiation wave length with circular polarization of a laser beam on a form of a destroyed surface of stainless steel sheet at a variation of laser power and material thickness are presented. The special attention is paid to the comparative analysis of efficiency of destruction of metal at CO2 laser (with λ = 10.6мкм), and fiber laser (with λ = 1.07мкм), which widely now in use in technological complexes on laser cutting of various sheet materials

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