FEA of Micro-Hole Drilling in Stainless Steel Based on DEFORM-3D

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Abstract:

In order to better understand the micro-hole cutting processes in stainless steel, the cutting process of 1Cr18Ni9Ti stainless steel was modeled and simulated by FEA (Finite Element Analysis) based on DEFORM-3D software. The influence of rotation speed and feed speed on the thrust force and torque of 1Cr18Ni9Ti stainless steel were analyzed. Meanwhile, the comparisons of simulated results and theoretical calculation results were taken into consideration. It is found that the simulation data from DEFORM-3D agreed well with the theoretical calculation results. It confirms that the results of simulation based on DEFORM-3D have a high level of reliability. The findings of the present study provide a new way to systematically investigate the stainless steel micro-hole drilling process.

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566-570

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June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Wang Xiao, Lu Shubin, Gao Chuan-yu. Research on Finite Element Modeling Techniques of Metal Cutting [J]. Coal Mine Machinery, 2006, 27 (11): 51-54.

Google Scholar

[2] ZHANG Zhen-xiang, ZHANG Jin-ming, WANG Lai-qian. FEA of Cutting Force of Stainless Steel Based on DEFORM-3D [J]. Light Industry Machinery, 2011, 29(4): 40-42.

Google Scholar

[3] Gao Xingjun, Li Ping, Yan Pengfei, Zou Ping. Simulation of Stainless Steel Drilling Mechanism Based on Deform-3D [J]. Tool Engineering, 2011, 45(4): 17-20.

Google Scholar

[4] Yang jun, Zhou liping, Wu Nengzhang. Simulation of Drilling Force Based on Software Deform 3D [J]. Tool Engineering. 2007, (04): 50-53.

Google Scholar

[5] Li Tao, Gu lizhi. Key Techniques of Finite Element Simulation in Metal Cutting Process and Some Considerations [J]. Tool Engineering. 2008, (12): 14-18.

Google Scholar

[6] Wu Jian, Han Rongdi. Experimental Study in Dry Drilling Austenitic Stainless Steel 1Cr18Ni9Ti [J]. Tool Engineering, 2008, 42(11): 12-15.

Google Scholar

[7] Zhang Zhiyi, Gao Bo, Xu Guocheng, Wang Hongchao. Spade Drill Instead of Twist Drill to Improve the Machining Efficiency of Connecting Rod [J]. Metal Cutting, 2010, 21: 47-49.

Google Scholar