The Effect of Hard Milling on Surface Finish of Medium Carbon Steel

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Abstract:

This research was to study the effect of hard milling on the surface finish of medium carbon steel. The sample specimen was selected to AISI 1050. The vertical milling process was chosen to experiment, which used insert PVD carbide tool. The experiment was applied on factors: cutting speed, depth of cut and feed rate and they were consisted of three levels. The factorial design on 33 experiments was applied. The surface roughness average (Ra) was indicated for surface finish. The experiment results were analyzed by ANOVA. The main factors and factors interaction that affected to surface finish were investigated. Effect of cutting speed, feed rate and depth of cut on surface finish of harden medium carbon steel was discussed.

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213-216

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March 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Q. An, C. Wang, J. Xu, P. Liu, M. Chen, Experimental investigation on hard milling of high strength steel using PVD-AlTiN coated cemented carbide tool Inter J. of Refractory Metals and Hard Mater., Vol 41, p.461.

DOI: 10.1016/j.ijrmhm.2013.11.007

Google Scholar

[2] H. Shizuka, K. Okuda, M. Nunobiki, and Y. Inada, Study on Surface Roughness in Micro End Milling of Mold Material, Adv. Mater. Research, Vol 325(2011), p.594.

DOI: 10.4028/www.scientific.net/amr.325.594

Google Scholar

[3] S. Luejanda and K. Jirapattarasilp, The Study of Surface Finish in Face Milling of Stainless Steel: AISI 304, Adv. Mater. Research, Vol. 650 (2013), p.606.

DOI: 10.4028/www.scientific.net/amr.650.606

Google Scholar

[4] K. Jirapattarasilp,S. Kaewkuekool, W. Phongphatrawut, The factors influenced to surface finish in milling for hardened medium carbon steel: JIS S50C Adv. Mater. Research, Vol. 383-390 (2012), p.7133.

DOI: 10.4028/www.scientific.net/amr.383-390.7133

Google Scholar

[5] E. Bagci and S. Aykut, A study of Taguchi optimization method for identifying optimum surface roughness in CNC face milling of cobalt-based alloy (satellite 6), Int J. of Adv. Manu. Tech., Vol. 29, No. 9-10 (2006).

DOI: 10.1007/s00170-005-2616-y

Google Scholar

[6] D. Ulutan,T. Ozel, Machining induced surface integrity in titanium and nickel alloys: A review International Journal of Machine Tools and Manufacture, Vol. 51(3) (2011), p.250.

DOI: 10.1016/j.ijmachtools.2010.11.003

Google Scholar

[7] S. Obma and K. Jirapattarasilp, The Effect of Vertical Milling on Finished Surface of Polymethyl -methacrylate Sheet, Appl. Mech. and Mater. Vols. 157-158 (2012) p.263.

DOI: 10.4028/www.scientific.net/amm.157-158.263

Google Scholar