Abstract
In recent years, the increase in technological advances in the metalworking industry enabled the development of new tools and machining processes, which guarantee high quality of the machined part and long tool life. Among the machining processes, milling has been extensively used in the finishing of the automotive industry components. It is known that the surface of the machined workpiece obtained using milling display many irregularities caused by grooves or marks left by the tool during the cutting process. In this context, wiper geometry inserts are very useful for reducing surface roughness. Therefore, this work analyzed the influence of the relationship between the length of the parallel land of the secondary cutting edge and the feed per tooth (bs/fz) on the surface roughness of the AISI 1045 steel in face milling process. During the tests, standard geometry inserts were used together with wiper geometry inserts on a milling cutter, in order to reduce the surface roughness and to increase the material removal rate. Furthermore, the vibration signal was monitored. In the cutter assembly with only standard geometry inserts, the minimum workpiece average roughness Ra was obtained with a feed per tooth of 0.30 mm, while the assemblies with one and two wiper inserts presented the minimum roughness with feed per tooth of 0.83 mm. The main conclusion of this work was that the use of cutter assembly with 1 wiper geometry insert achieves a low roughness, a large material removal rate and a long tool life in the milling process.
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References
Bloul B, Bourdim A, Hamou S, Bourdim M (2017) Geometric analysis of the influence of perpendicularity of a spindle axis of the milling machine on the surface quality. Adv Mech Eng 9(4):1–8. https://doi.org/10.1177/1687814017700831
Moghaddam MA, Kolahan F (2016) Application of orthogonal array technique and particle swarm optimization approach in surface roughness modification when face milling AISI 1045 steel parts. J Ind Eng Int 12(2):199–209. https://doi.org/10.1007/s40092-015-0137-3
Souto UB (2007) Tool wear monitoring in milling process via acoustic emission. Doctoral thesis in mechanical engineering. Federal University of Uberlândia, Uberlândia, Brazil, 198p
Ilori OO, Adetan DA, Umoru LE, Idowu IA (2017) Effect of cutting parameters on the surface roughness generated during face milling of pearlitic ductile iron with cemented carbide tool. Int J Sci Technol 6(6):678–688
Abbas AT, Ragab AE, Al Bahkali EA, El Danaf EA (2016) Optimizing cutting conditions for minimum surface roughness in face milling of high strength steel using carbide inserts. Adv Mater Sci Eng. https://doi.org/10.1155/2016/7372132
Franco P, Estrems M, Faura F (2004) Influence of radial and axial runouts on surface roughness in face milling with round insert cutting tools. Int J Mach Tools Manuf 44:1555–1565. https://doi.org/10.1016/j.ijmachtools.2004.06.007
Fnides M, Yallese MA, Khattabi R, Mabrouki T, Girardin F (2017) Modeling and optimization of surface roughness and productivity thru RSM in face milling of AISI 1040 steel using coated carbide inserts. Int J Ind Eng Comput 8:493–512. https://doi.org/10.5267/j.ijiec.2017.3.001
Felho C, Karpuschewski B, Kundrak J (2015) Surface roughness modelling in face milling. Procedia CIRP 31:136–141. https://doi.org/10.1016/j.procir.2015.03.075
Zhenyu S, Luning L, Zhanqiang L (2015) Influence of dynamic effects on surface roughness for face milling process. Int J Adv Manuf Technol 80:1823–1831. https://doi.org/10.1007/s00170-015-7127-x
Benardos PG, Vosniakos G-C (2003) Predicting surface roughness in machining: a review. Int J Mach Tools Manuf 43(8):833–844. https://doi.org/10.1016/S0890-6955(03)00059-2
Grzesik W, Bogdan K, Adam R (2010) Surface integrity of machined surfaces. In: Davim JP (ed) Surface integrity in machining. Springer, London, pp 143–179. https://doi.org/10.1007/978-1-84882-874-2-5
Caldeirani F J, Diniz E A (2002) Influence of cutting conditions on tool life, tool wear and surface finish in the face milling process. J Braz Soc Mech Sci 24(1), Rio de Janeiro. ISSN: 0100-7386
Altintas Y (2000) Manufacturing automation: metal cutting mechanics, machine tool vibrations, and CNC design. Cambridge University Press, New York
Diniz AE, Marcondes FC, Coppini NL (2014) Materials machining technology, 4th edn. Artliber, São Paulo
Coromant Sandvik (2010) Technical manual machining, turning, milling, drilling, boring and fastening systems, 2nd edn. Elanders, São Paulo
Silva LC, Pena JLO, Machado AR, Duarte MAV (2010) Burr height estimation formed in the milling for monitoring vibration signals. In: VI national congress of mechanical engineering, Campina Grande, Brazil, 9p
Jawaid A, Sharif S, Koksal S (2000) Evaluation of wear mechanisms of coated carbide tools when face milling titanium alloy. J Mater Process Technol 99:266–274. https://doi.org/10.1016/S0924-0136(99)00438-0
Richetti A, Machado AR, Silva MB, Ezugwu EO, Bonney J (2004) Influence of the number of inserts for tool life evaluation in face milling of steels. Int J Mach Tools Manuf 44:695–700. https://doi.org/10.1016/j.ijmachtools.2004.02.007
Agic A, Eynian M, Hägglund S, Stahl JE, Beno T (2017) Influence of radial depth of cut on entry conditions and dynamics in face milling application. J Superhard Mater 39(4):259–270. https://doi.org/10.3103/S1063457617040062
Toth M, Bachrathy D, Stepan G (2017) Effect of wavy tool path on the stability properties of milling by the implicit subspace iteration method. Int J Adv Manuf Technol 91:1781–1789. https://doi.org/10.1007/s00170-016-9827-2
Souza JRAM, Sales WF, Santos SC, Machado AR (2004) Performance of single Si3N4 and mixed Si3N4 + PCBN wiper cutting tools applied to high speed face milling of cast iron. Int J Mach Tools Manuf 45:335–344. https://doi.org/10.1016/j.ijmachtools.2004.08.006
Castanhera IC (2013) The influence of the use of wiper inserts on the roughness of machined surfaces for face milling. Course final assignment in mechanical engineering. State University of Campinas, Campinas, p 84
Gerdau (2016) Manual de Aços Especiais - Aços Construção Mecânica. Disponível em: https://www.gerdau.com/pt/productsservices/products/Document%20Gallery/AEP-Acos_ConstrucaoMecanica.zip. Acesso em 25 de outubro de 2016
Melo ACA, Milan GCJ, Silva BM, Machado RA (2006) Some observations on wear and damages in cemented carbide tools. J Braz Soc Mech Sci 28(3), Rio de Janeiro. ISSN: 1678-5878
ABNT NBR ISO 4288 (2008) Especificações geométricas do produto (GPS)—Rugosidade: método do perfil—regras e procedimentos para avaliação de rugosidade, 10p, ISBN: 978-85-07-01096-8
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The authors would like to acknowledge CAPES, CNPq and FAPEMIG, for their financial support of this work.
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Technical Editor: Márcio Bacci da Silva, Ph.D.
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Toledo, J.V.R., Arruda, E.M., Júnior, S.S.C. et al. Performance of wiper geometry carbide tools in face milling of AISI 1045 steel. J Braz. Soc. Mech. Sci. Eng. 40, 478 (2018). https://doi.org/10.1007/s40430-018-1400-5
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DOI: https://doi.org/10.1007/s40430-018-1400-5