Tool material influence on dynamic stability of milling hardened steel AISI D6

Authors

  • Yanier Sánchez Hechavarría Universidad de Oriente (Cuba) Universidad de Oriente (Venezuela)
  • Maritza Mariño Cala Universidad de Oriente (Venezuela)
  • Anselmo Diniz Universidade Estadual de Campinas (UNICAMP)
  • Frank Sanabria Macías Universidad de Oriente (Venezuela)

DOI:

https://doi.org/10.5944/ribim.20.1.42424

Keywords:

Milling, Dynamic stability, Hardened steel, Cutting force, Surface roughness

Abstract

The objective of this work is the experimental study of the influence of the material of the tool holder in the dynamic stability during milling of inclined surfaces steel AISI D6 cold work. The evaluation of the dynamic stability was based on the analysis of the frequency spectra of the components of the cutting force, the value of the Root Mean Square (RMS) and the surface roughness of the workpiece. The investigation showed a significant effect of the material of the tool holder in the dynamic stability of the process for obtaining stable processes, a better surface roughness of the workpiece and an increase in tool life. The analysis of the variation of surface roughness corroborated the results of signal analysis of strength, proving that in more stable processes the values of surface roughness are smaller than in processes less stable

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Published

2016-04-01

How to Cite

Sánchez Hechavarría, Y. ., Mariño Cala, M. ., Diniz, A. ., & Sanabria Macías, F. . (2016). Tool material influence on dynamic stability of milling hardened steel AISI D6. Revista Iberoamericana de Ingeniería Mecánica, 20(1), 73–85. https://doi.org/10.5944/ribim.20.1.42424

Issue

Vol. 20 No. 1 (2016)

Section

Articles

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Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.