Experimental Research of Laser Cutting 1Cr17Mn6Ni5N Steel Plates

Abstract:

Due to complexity of laser cutting process and its many influence factors, this paper puts forward the evaluation method of laser cutting quality based on the difference of average upper and under kerf width from four points in two lines, systematically analyzes the influence rule and the influence degree of cutting speed, laser power, pulse width, repetition frequency on kerf width by laser cutting experimental study of 1Cr17Mn6Ni5N steel plates and provides a new method for evaluation of laser cutting quality and selection of optimal cutting parameters.

• Periodical: Advanced Materials Research (Volumes 998-999)
• Pages: 526-529
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.998-999.526
• Online since: July 2014
• Authors: Zhan Guo Li, Yao Chen Shi, Wei Yuan, Xiu Guang Yang
• Keywords: Four Points in Two Lines, Kerf Width, Laser Cutting, Laser Power

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