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Abstrakty
High speed machining became a common machining solution for various machining applications. This fact is caused by many advantages that HSM can offer to manufacturers - good surface quality, shorter production cycles etc... Yet, the main problem producers faces here is increasing costs generated by high cutting tool price used in this application. This problem is common denominator most of the today high speed machining investigation. The paper shows an example of solving the problem by analyzing chip shape generated in this process in order to determine minimal cutting speed to be used in high speed area. In that sense it has been introduced new factor authors called "measure of segmentation", Ms, used to make clear distinction between conventional and high speed regions. Therefore, this cutting speed or cutting regime can contribute in increasing cutting tool life and improving economic benefits of HSM processes.
Wydawca
Czasopismo
Rocznik
Tom
Strony
35--39
Opis fizyczny
Bibliogr. 11 poz., rys.
Twórcy
autor
autor
- Faculty of Mechanical Engineering, University of Zenica, Fakultetska 1,72000 Zenica, Bosnia and Herzegovina, sabahudin.ekinovic@unze.ba
Bibliografia
- [1] H. Schultz, High-Speed Machining, Carl Hanser Verlag, Munchen Wien, 1996.
- [2] S. Ekinovic, Alatne masine, Masinski fakultet Zenica, 2004.
- [3] T. Childs, K. Maekawa, T. Obikawa, Y. Łamane, Metal Machining, Theory and Application, Arnold, London, 2000.
- [4] H. Schulz, The History of High Speed Machining, Proceedings of the 5th International Science Conference “Production Engineering” CIM'99, Opatija, 1999, 1-12.
- [5] H. Schulz, R. Cebalo, T. Udiljak, With High Speed Machining Towards 21st Century, Proceedings of the 4th Interrnational Conference “Production Engineering” CIM'97, Opatija, 1997, 61-71.
- [6] S. Ekinovic, E. Ekinovic, Visokobrzinske obrade, Masinstvo, Zenica 1/4 (2000) 15-30.
- [7] G. Dawson, Machining Hardened Steel with Policristalline Cubic Boron Nitride Cutting Tools, Dissertation, Georgia Institute of Technology, 2002.
- [8] Z.N. Farhat, Microstructural characterization of WC-TiC-Co cutting tools during high-speed machining of P20 mold steel, Materials Characterization 51/2-3 (2003) 117-130.
- [9] S. Ekinovic, S. Dolinsek, I.S. Jawahir, Some Observation of the Chip Formation Process and the White Layer Formation in High Speed Milling of Hardened Steel, Machining Science and Technology 8/2 (2004) 327-340.
- [10] S. Ekinovic, S. Dolinsek, J. Kopac, M. Godec, The Transition from the Conventional to the High-Speed Region and a Chip-Formation Analysis, Journal of Mechanical Engineering 48/3 (2002) 133-142.
- [11] H. Friedman, Photocemical Machining, ASM Metals Handbook, 16 Machining, ASM International, Metal Park, Ohio, 1989, 587-593.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BOS4-0021-0006