Technological parameters of belt grinding process of hard steel

• Autorzy: Hamdi A. , Aliouane T. , Bouzid D.
• Języki publikacji: EN

Abstrakty

EN

A mechanical workpiece in the field of the automobile industry (crankshaft, camshaft, valves, gear, synchronizer gearbox ... etc) is good quality, if it fulfills the function for which, it is destined. To ensure the required function of these workpieces, they are necessary for the purpose of machining a high precision superfinishing process. There are several methods of superfinishing in this area, for example: honing, polishing, belt grinding ... etc. The belt grinding is a mechanical manufacturing process by removing of material involving a tool called abrasive belt. It is complementary to the hard turning and recent compared to other process principle and objective. To date the cutting mechanism and its exact effect on the surface integrity remains unclear. This study allows optimizing the technological parameters, such as time of belt grinding, size of the abrasive grains, the rotation speed and lubrication, and seeing the influence of these parameters on the surface state of the hard steel.

Słowa kluczowe

EN

belt grinding; superfinishing; hard turning; surface integrity; abrasive film

PL

szlifowanie taśmowe; dogładzanie; toczenie na twardo; integralność powierzchni; folia ścierna

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2017
• Tom: Vol. 21, nr 4
• Strony: 843--853
• Opis fizyczny: Bibliogr. 9 poz., il. kolor., fot., rys., wykr.

Twórcy

autor

Hamdi A.

• Laboratory of Applied Optics, Institute of Optics and Precision Mechanics, University Ferhat Abbas Setif, 1, 19000, Algeria

autor

Aliouane T.

• Laboratory of Applied Optics, Institute of Optics and Precision Mechanics, University Ferhat Abbas Setif, 1, 19000, Algeria

autor

Bouzid D.

• Laboratory of Applied Optics, Institute of Optics and Precision Mechanics, University Ferhat Abbas Setif, 1, 19000, Algeria

Bibliografia

• [1] Khellouki, A., Rech, J. and Zahouani, H.: The effect of abrasive grain’s wear and contact conditions on surface texture in belt finishing, Wear, 263, 81-87, 2007.
• [2] Schibish, D. M. and Friedrich, U.: Technologie de superfinition: Des surfaces de haute pr´ecision, Verlag Moderne Industrie, Supfina Grieshaber, 2002.
• [3] Shaw, M. C.: Principles of Abrasive Processing, Oxford Science Publications, Clarendon Press, Oxford, 1996.
• [4] Klocke, F., Brinksmeier, E. and Weinert, K.: Capability profile of hard cutting and grinding processes, CIRP Annals, 54, 2005.
• [5] Mezghani, S., El Mansori, M. and Zahouani, H.: New criterion of grain size choice for optimal surface texture and tolerance in belt finishing production, Wear, 266, 578-580, 2009.
• [6] Kishawy, H. A., M. and Elbestawi, A.: Effect of process parameters on material side flow during Hard turning, International Journal of Machine Tools and Manufacture, 39, 1017-1030, 1999.
• [7] Rech, J. and Moisan, A.: Surface integrity in finish hard turning of case-hardened steels, International Journal of Machine Tools and Manufacture, 43, 5, 543-550, 2003.
• [8] Rech, J., Kermouche, G., Grzesik, W., Garcia-Rosales, C., Khellouki, A. and Garcia-Navas, V.: Characterization and modelling of the residual stresses induced by belt finishing on a AISI52100 hardened steel, Journal of materials processing technology, 208, 187-195, 2008.
• [9] Hamdi, A., Aliouane, T. and Bouzid, D.: Influence des paramètres de coupe sur la topographie des surfaces toilées d’un acier de cémentation 16MC4, The international congress of applied mechanics, La mécanique et les matériaux, Marrakech, Maroc, 2012.