The comparison of the sintering methods for diamond cutting tools

• Autorzy: Bulut, B. , Tazegul, O. , Baydogan, M. , Kayali, E. S.
• Języki publikacji: EN

Abstrakty

EN

Purpose: Aim of this study is to compare mechanical, physical, microstructural properties of diamond cutting tools (DCTs) made of Co-Ni-Cu-Sn matrix, produced by Spark Plasma Sintering (SPS) and Conventional Sintering (CS) methods. The main reason for this research is choosing the most convenient and economically manufacturing method for diamond cutting tools. Design/methodology/approach: Aim of this study is to compare mechanical, physical, microstructural properties of diamond cutting tools (DCTs) made of Co-Ni-Cu-Sn matrix, produced by Spark Plasma Sintering (SPS) and Conventional Sintering (CS) methods. The main reason for this research is choosing the most convenient and economically manufacturing method for diamond cutting tools. Findings: The results showed that, the density values of the samples which are produced two different sintering methods are similar. However, the mechanical and microstructure properties of the samples which are produced by SPS method are decent. The robust mechanical properties were obtained at SPS method than CS method. Practical implications: Powder metallurgy is the most common method because of forming new diamond grains due to wearing of matrix. In powder metallurgy, Conventional Sintering (CS) and Spark Plasma Sintering (SPS) are used at DCTs production prevalently. SPS is a short and effective way to produce diamond tools but costs are higher and production capacity is lower than conventional sintering method. Originality/value: This paper demonstrates that the sintering methods can effect the cutting performances of the DCTs. The samples which are produced with CS method had elevated cutting performance on-site field tests.

Słowa kluczowe

PL

narzędzia diamentowe; kamień naturalny; proces skrawania; metalurgia proszków; metody spiekania

EN

diamond cutting tools; natural stone; cutting process; powder metallurgy; sintering methods

• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2016
• Tom: Vol. 76, nr 1
• Strony: 30--35
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Bulut, B.

• Department of Metallurgical and Materials Engineering, Faculty of Chemical and Metallurgy Engineering, Istanbul Technical University, Maslak, 34469, Istanbul, Turkey ,

autor

Tazegul, O.

• Department of Metallurgical and Materials Engineering, Faculty of Chemical and Metallurgy Engineering, Istanbul Technical University, Maslak, 34469, Istanbul, Turkey

autor

Baydogan, M.

• Department of Metallurgical and Materials Engineering, Faculty of Chemical and Metallurgy Engineering, Istanbul Technical University, Maslak, 34469, Istanbul, Turkey

autor

Kayali, E. S.

• Department of Metallurgical and Materials Engineering, Faculty of Chemical and Metallurgy Engineering, Istanbul Technical University, Maslak, 34469, Istanbul, Turkey

Bibliografia

• [1] Y.H. Wang, H.X. Wang, M.Z. Wang, Y.Z. Zheng, Brazing of Ti/Ni-coated diamond, Key Engineering Materials 202/203 (2001) 147-150.
• [2] S.J. Zhang, S. To, G.Q., Zhang, Diamond tool wear in ultra-precision machining, Journal of Advanced Manufacturing Technology 1 (2016).
• [3] H.K. Tonshoff, B. Denkena, H.H. Apmann, Diamond tools for wire sawing metal components, Key Engineering Materials 250 (2003) 33-40.
• [4] J.C. Sung, M. Sung, The brazing of diamond, Journal of Refractory Metals & Hard Materials 27 (2009) 382-393.
• [5] S.Y. Luo, Y.S. Liao, Study of the behavior of diamond saw-blades in stone processing, Journal of Materials Processing Technology 51(1995) 296-308.
• [6] I. Ucun, K. Aslantas, S. Tasgetiren, S. Buyukssagis, Fracture path prediction of diamond segment in a marble cutting disc, Fatigue & Fracture of Engineering Materials & Structures 31 (2008) 517-525.
• [7] L.G. Rosa, J.C. Fernandes, C.A. Anjinho, A. Coelho, P.M. Amaral, Long-term performance of stone-cutting tools, Journal of Refractory Metals and Hard Materials 49 (2015) 276-282.
• [8] M. Zeren, S. Karagoz, Defect characterization in the diamond cutting tools, Materials Characterization 57 (2006) 111-114.
• [9] P. Miranzo, M.I. Osendi, E. Garcia, A.J.S. Fernandes, V.A. Silva, F.M. Costa, R.F. Silva, Thermal conductivity enhancement in cutting tools by chemical vapor deposition diamond coating, Diamond and Related Materials 11 (2002) 703-707.
• [10] A. Ersoy, S. Buyuksagis, U. Atici, Wear characteristics of circular diamond saws in the cutting of different hard abrasive rocks, Wear 258 (2005) 1422-1436.
• [11] H.K. Tonshoff, H. Hilmann-Apmann, J. Asche, Diamond tools in stone and civil engineering industry: cutting principles, wear and applications, Diamond and Related Materials 11 (2002) 736-741.
• [12] K. Aslantas, O. Ozbek, I. Ucun, Investigation of the effect of axial cutting force on circular diamond sawblade used in marble cutting process, Materials and Manufacturing Processes 24 (2009) 1423-1430.
• [13] H.C.P. Oliveira, S.C. Cabral, R.S. Guimaraes, G.S. Bobrovnitchii, M. Filgueira, Processing and characterization of a cobalt based alloy for use in diamond cutting tools, Materialwissenschaft und Werkstofftechnik 40 (2009) 907-909.
• [14] H. Huang, X. Xu, Study on the wear of diamond beads in wire sawing, Materials Science Forum 532/533 (2006) 436-439.
• [15] L.J. Oliveira, M. Filgueira, The use of PM ferritic matrix for the processing of diamond cutting tools, Materials Science Forum 591-593 (2008) 241-246.
• [16] M. Zeren, S. Karagoz, Sintering of polycrystalline diamond cutting tools, Materials and Design 28 (2007) 1055-1058.
• [17] E. Selvi, F. Topaloglu, O. Tazegul, E.S. Kayali, Conventional sintering of diamond cutting tool used in natural stone cutting, AIP Conference Proceedings 1569 (2013) 427-432.
• [18] N.B. Dhokey, K. Utpat, A. Gosavi, P. Dhoka, Hot-press sintering temperature response of diamond cutting tools and its correlation with wear mechanism, Journal of Refractory Metals and Hard Materials 36 (2013) 289-293.
• [19] J.B. Fruhauf, J. Roger, O. Dezellus, S. Gourdet, N. Karnatak, N. Peillon, S. Saunier, F. Montheillet, C. Desrayaud, Microstructural and mechanical comparison of Ti + 15% TiCp composites prepared by free sintering, HIP and extrusion, Materials Science and Engineering: A 554 (2012) 22-32.
• [20] D. Xie, L. Wan, D. Song, S.Wang, F. Lin, X. Pan, J. Xu, Pressureless sintering curve and sintering activation energy of Fe-Co-Cu pre-alloyed powders, Materials and Design 87 (2015) 482-487.
• [21] C.Y. Chung, M.T. Lee, M.Y. Tsai, C.H. Chu, S.J. Lin, High thermal conductive diamond/Cu-Ti composites fabricated by pressureless sintering technique, Applied Thermal Engineering 69 (2014) 208-213.