Tool wear characteristics in machining of hypereutectic Al-Si alloys by cemented carbide tool

• Autorzy: Kobaru Yuya , Nagaoka Ryo , Shimana Kenji , Yoshimitsu Shinichi , Kondo Eiji

Identyfikatory

DOI

10.36897/jme/117775

• Języki publikacji: EN

Abstrakty

EN

During of hypereutectic Al-Si alloys, tool wear increases owing to the presence of silicon particles. Therefore, polycrystalline diamond tools are typically used, but they are very expensive. The purpose of this study is to examine the tool wear characteristics during the end milling of hypereutectic Al-Si alloy (A390–T6) by using comparatively inexpensive diamond-like carbon coated cemented carbide tools. Al-Si alloy was end-milled by changing the cutting speed. Our results revealed that the width of flank wear land increased monotonously with increasing of the cutting force regardless of the cutting speed. In addition, the experimental equation of the width of flank wear land was derived as a function of cutting speed and time, and it was clarified that width of flank wear land could be approximated.

Słowa kluczowe

EN

Al-Si alloys; end mill; tool wear; cemented carbide tool

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2020
• Tom: Vol. 20, No. 2
• Strony: 94--103
• Opis fizyczny: Bibliogr. 18 poz., rys., tab.

Twórcy

autor

Kobaru Yuya

• National Institute of Technology, Kagoshima College, Depart. of Electronic Control Engineering, Kagoshima, Japan

autor

Nagaoka Ryo

• National Institute of Technology, Kagoshima College, Depart. of Electronic Control Engineering, Kagoshima, Japan

autor

Shimana Kenji

• National Institute of Technology, Kagoshima College, Depart. of Electronic Control Engineering, Kagoshima, Japan

autor

Yoshimitsu Shinichi

• National Institute of Technology, Kagoshima College, Depart. of Electronic Control Engineering, Kagoshima, Japan

autor

Kondo Eiji

• Kagoshima University, Graduate School of Science and Engineering, Kagoshima, Japan

Bibliografia

• [1] JAVIDANI M., LAROUCHE D., 2014, Application of Cast Al-Si Alloys in Internal Combustion Engine Components, Int. Mater. Rev., 59/3, 132–158.
• [2] VIJAYAN V., PRABHU K., 2014, Review of Microstructure Evolution in Hypereutectic Al-Si Alloys and Its Effect on Wear Properties, Trans. Indian Inst. Met., 67/1, 1–18.
• [3] HOSOKAWA A., HIROSE N., UEDA T., FURUMOTO T., 2014, High-Quality Machining of CFRP with High Helix End Mill, CIRP Annals – Manufacturing Technology, 63, 89–92.
• [4] UCUN I., ASLANTAS K., BEDIR F., The Performance of DLC-Coated and Uncoated Ultra-Fine Carbide Tools in Micromilling of Inconel 718, 2015, Precision Engineering, 41, 135–144.
• [5] PATIL P., POLISHETTY A., GOLDBERG M., LITTLEFAIR G., NOMANI J., 2014, Slot Machining of TI6AL4V with Trochoidal Milling Technique, Journal of Machine Engineering, 14/4, 42–54.
• [6] GRZESIK W., NIESLONY P., HABRAT W., LASKOWSKI P., 2015, Influence of Cutting Conditions on Temperature Distribution in Face Milling of Inconel 718 Nickel-Chromium Alloy, Journal of Machine Engineering, 15/2, 5–16.
• [7] ARUMUGAM U.P., MALSHE P.A., BATZE S., 2006, Dry Machining of Aluminum-Silicon Alloy Using Polished CVD Diamond-Coated Cutting Tools Inserts, Surface and Coatings Technology, 200/11, 3399–3403.
• [8] LIU J., CHOU Y.K., 2007, On Temperatures and Tool Wear in Machining Hypereutectic Al-Si Alloys with Vortex -Tube Cooling, International Journal of Machine Tools and Manufacture, 47, 3/4, 635–645.
• [9] LIANG Q., VOHRA K.Y., THOMPSON R., 2008, High Speed Continuous and Interrupted Dry Turning of A390 Aluminum/Silicon Alloy Using Nanostructured Diamond Coated WC-6 wt. % Cobalt Tool Inserts by MPCVD, Diamond and Related Materials, 17/12, 2041–2047.
• [10] BARTOSZUK M., GRZESIK W., 2015, Investigation of Initial Wear Period of Differently Coated Carbide Cutting Tools, Journal of Machine Engineering, 15/4, 37–45.
• [11] BOUZAKIS K.D., MICHAILIDIS N., SKORDARIS G., BOUZAKIS E., BIERMANN D., M'SAOUBI R., 2012, Cutting with Coated Tools: Coating Technologies, Characterization Methods and Performance Optimization, CIRP Annals – Manufacturing Technology, 61, 703–723.
• [12] BHOWMICK S., BANERJI A., ALPAS T.A., 2015, Tribological Behaviour of Al–6.5%, –12%, –18.5% Si Alloys During Machining Using CVD Diamond and DLC Coated Tools, Surface and Coatings Technology, 284, 353–364.
• [13] BHOWMICK S., LUKITSCH T. A., ALPAS T.A., 2010, Tapping of Al-Si Alloys with Diamond-Like Carbon Coated Tools and Minimum Quantity Lubrication, Journal of Materials Processing Technology, 210, 2142–2153.
• [14] FOLEA M., ROMAN A., LUPULESCU N., 2010, An Overview of DLC Coatings on Cutting Tools Performance, Academic Journal of Manufacturing Engineering, 8/3, 30–36.
• [15] SANTOS R.G., COSTA D.D., AMORIM L.F., TORRES D.R., 2007, Characterization of DLC Thin Film and Evaluation of Machining Forces Using Coated Inserts in Turning of Al-Si Alloys, Surface and Coatings Technology, 202, 1029–1033.
• [16] OTHMAN K., GHANI A.J., RUSLAN S.M., KASSIM S.M., 2018, Surface Roughness of Hypereutectic Al-Si A390 in High Speed Milling, Journal Tribology, 16, 42–50.
• [17] KANG S.I., KIM S.J., KIM H.J., KANG C.M., SEO W.Y., 2007, A Mechanistic Model of Cutting Force in the Micro End Milling, J. Mater. Process. Tech., 187–188, 250–255.
• [18] KOBARU Y., KONDO E., IWAMOTO R., 2017, Precision Cutting of Single Crystal Silicon Using CBN Tool with Large Top Corner Radius, International Journal of Nanomanufacturing, 13/2, 170–184.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).