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Blunting of the Cutting Edges of Hard-Alloy Mills and PVD Coating Application

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Abstract

The life of hard-alloy end mills with blunting of the cutting edge is compared in the presence and absence of a TiAlN PVD coating. The workpiece considered is VT6 titanium alloy; the coating is applied on an Eifeler Alpha 400p system. On that basis, a method is proposed for extending the life of monolithic mills with a PVD (physical vapor deposition) coating, by optimizing the blunting of the cutting edge.

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REFERENCES

  1. Koryazhkin, A.A. and Mikhryutin, V.V., Simulation of the working profile of a cutting tool, Instrum. Tekhnol., 2004, nos. 17–18, pp. 108–112.

  2. Koryazhkin, A.A. and Tarasov, S.S., Efficiency improvement of turning of GTE parts from heat-resistant nickel alloys with ceramic tools, Spravochnik. Inzh. Zh., 2012, no. 11, pp. 14–19.

  3. Koryazhkin, A.A. and Tarasov, S.S., More efficient turning of curvilinear heat-resistant alloy surfaces by a ceramic tool, Russ. Eng. Res., 2014, vol. 34, no. 3, pp. 183–187.

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  4. Bouzakis, K.-D., Michailidis, N., Skordaris, G., et al., Effect of the cutting edge radius and its manufacturing procedure, on the milling performance of PVD coated cemented carbide inserts, CIRP Ann., 2002, vol. 51, no. 1, pp. 61–64. https://www.researchgate.net/publication/229400761_Effect_of_the_Cutting_Edge_Radis_and_its_Manufacturing_Procedure_on_the_Milling_Performance_of_PVD_Coated_Cemented_Carbide_Inserts. Accessed February 6, 2020.

    Article  Google Scholar 

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Authors and Affiliations

  1. ZAO Novye Instrumental’nye Resheniya (ZAO NIR), Rybinsk, Russia

    A. A. Koryazhkin & D. S. Vorob’ev

Authors
  1. A. A. Koryazhkin
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  2. D. S. Vorob’ev
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Correspondence to A. A. Koryazhkin or D. S. Vorob’ev.

Additional information

Translated by B. Gilbert

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Koryazhkin, A.A., Vorob’ev, D.S. Blunting of the Cutting Edges of Hard-Alloy Mills and PVD Coating Application. Russ. Engin. Res. 40, 1094–1096 (2020). https://doi.org/10.3103/S1068798X20120345

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  • DOI: https://doi.org/10.3103/S1068798X20120345

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