Study on Machinability of 35CrMnSiA Steel in Hard Turning Process

Abstract:

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35CrMnSiA, is a kind of important engineering materials that used widely in modern manufacturing fields. The machinability of 35CrMnSiA Steel with hardness of HRc40±2 in high speed turning process was studied in this paper. It is concluded that, when high speed turning of this ultra-high strength alloy steel, the chief wear mode of ceramics is the crater on rake faces; the interaction of depth of cut and feed rate is one of statistic significant effects on cutting force; the interaction of cutting velocity of cut and feed rate is one of statistic significant effects on surface roughness Ra; besides, the empirical formula of average cutting temperature, cutting forces, surface roughness Ra, was established.

Info:

Periodical:

Materials Science Forum (Volumes 532-533)

Edited by:

Chengyu Jiang, Geng Liu, Dinghua Zhang and Xipeng Xu

Pages:

349-352

DOI:

10.4028/www.scientific.net/MSF.532-533.349

Citation:

W. X. Zhao et al., "Study on Machinability of 35CrMnSiA Steel in Hard Turning Process", Materials Science Forum, Vols. 532-533, pp. 349-352, 2006

Online since:

December 2006

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Price:

$35.00

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