Sfm aluminumpdf

H. Inagaki, M. Koizumi, C.S.T. Chang, and B.J. Duggan: in Aluminium Alloys: Their Physical and Mechanical Properties, P.J. Gregson and S.J. Harris (eds.), Trans Tech Publications, Switzerland, 2002, pp. 587–92.

Sfm aluminumcalculator

J. Gil Sevillano: in Material Science and Technology. A Comprehensive Treatment, R.W. Cahn (ed.), VCH, Weinheim, 1993, vol. 6, pp. 19–88.

The work-hardening behavior of a range of aluminum-magnesium alloys, from 0.5 to 4.55 wt pct Mg, is followed up to large strains using compression testing and cold rolling. At large strains, stage IV, an unexpectedly low work-hardening rate of high-Mg alloys is observed, and the work-hardening rate in stage IV is almost unaffected by the Mg content. A model for work hardening is applied and discussed in relation to the experimental observations. Based on microstructural observations of the cold-rolled materials, the low work-hardening rate of high-Mg alloys is ascribed to a different storage pattern of dislocations caused by an increased amount of shear bands and a higher dislocation density inside subgrains.

B. Holmedal, K. Martinsen, and E. Nes: in Virtual Fabrication of Aluminum Alloys, J. Hirsch (ed.), John Wiley & Sons, 2006.

SFMforaluminumwith carbide

As the degree of taper increases, you may have to use the large diameter provided to calculate the appropriate RPM, instead of tip size. This usually isn’t necessary until seven degrees. At that time, the tip size would be used to calculate the needed feed per tooth. Tapered end mill usage can be tricky if the proper settings are not adhered to. Please follow these endmill usage charts as closely as possible.

1. SFM + FPT (For Material) 2. Find RPM at intersection of SFM + Diameter 3. Calculate Feed IPM = FPT x Number of Flutes X RPM

SFMforaluminum6061

V. Randle and O. Engler: Introduction to Texture Analysis: Macrotexture, Microtexture and Orientation Mapping. Gordon and Breach Science, Amsterdam, The Netherlands, 2000.

Sfm aluminumchart

A.D. Rollett, U.F. Kocks, and R.D. Doherty: in Formability and Metallurgical Structure, A.K. Sachdev and J.D. Embury (eds.), The Metallurgical Society, Orlando, 1987, pp. 211–25.

Ryen, Ø., Laukli, H.I., Holmedal, B. et al. Large strain work hardening of aluminum alloys and the effect of mg in solid solution. Metall Mater Trans A 37, 2007–2013 (2006). https://doi.org/10.1007/s11661-006-0143-6

The following tables are starting parameters only. Every application is different and may require varying feeds and speeds from this chart.

WARNING: All cutting tools can shatter and break during use. Government regulations require that safety glasses be worn during use. We also recommend wearing a simple respiration mask.