Paper Title:
Theoretical and Experimental Research on Tapping Forces of Nickel-Based Superalloy GH4169
  Abstract

The mechanical model of the tapping torque and the friction one were established based on Theoretical Research of Tapping Forces. A series of standard taps with a cutting cone angle of 7°30′ were prepared from high-speed steel W9 and used to tap Nickel-based superalloy GH4169.It was found that the friction torque was about 45% of the total torque as tapping with the standard taps. Friction torque is the main reason in tapping difficult –to-cut materials.

  Info
Periodical
Edited by
Dunwen Zuo, Hun Guo, Hongli Xu, Chun Su, Chunjie Liu and Weidong Jin
Pages
528-532
DOI
10.4028/www.scientific.net/AMM.33.528
Citation
Y.L. Tang, R. D. Han, L. Geng, "Theoretical and Experimental Research on Tapping Forces of Nickel-Based Superalloy GH4169", Applied Mechanics and Materials, Vol. 33, pp. 528-532, 2010
Online since
October 2010
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