Vol 7, No 3 (2003) > Articles >

The Selection of Materials for Roller Chains From The Perspective Of Manufacturing Process

Rahmat Saptono 1


  1. Departemen Teknik Metalurgi dan Material, Fakultas Teknik, Universitas Indonesia, Depok 16424, Indonesia


Abstract: The selection of materials for an engineering component is not only requested by its design function and shape, but also the sequence through which it is manufactured. The manufacturing operation of roller chains involves drawing and trimming processes aimed at producing semi-finished chain drives component with a well-standardized dimension. In addition to final combination of properties required by design constraints, the ability of materials to be formed into a desired shape and geometry without failure is also critical. The objective of materials selection should therefore involve additional attributes that are not typically  accommodated by the standard procedure of materials selection. The present paper deals with the selection of materials for roller chains from the perspective of manufacturing process. Ears and un-uniform wall thickness have been identified as a key problem in the mass production of component. Provided all process parameters were established, the  anisotropy factor of materials is critical. Simulative test can be reasonably used to obtain material performance indices that can be added up to the standard procedure of material selection. Of three commercially available steel grades evaluated with regard to the criteria defined, one grade is more suitable for the present objective.
Keywords: roller chains, materials selection, manufacture, drawing, trimming, ears.
Published at: Vol 7, No 3 (2003) pages: 113-118

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Y. Bretchet, D. Basetti, D. Landru, L. Salvo, Progress in Materials Science 46 (2000) 407.

Michael F. Ashby, Materials Selection in Mechanical Design, 2nd ed., Butterworth Heinemann, Oxford, 1999, p.13

George E. Dieter, Engineering Design, Materials and Processing Approach 2nd ed., McGraw-Hill, Inc., Singapore, 1991, p.273, p.149

Joseph E. Shigley, Charles R. Mischke, Mechanical Engineering Design, 6th ed., McGraw-Hill International Edition, Singapore, 2001, p.1079.

American Society for Metals, ASM Handbook Vol. 14: Forming and Forging, 9th ed., ASM International, Ohio, 1985, p.575.

Kurt Lange (Ed.), Handbook of Metal Forming. McGraw-Hill Book Co., New York, 1985, p.20.1.

O.D Lascoe, Handbook of Fabrication Processes, ASM International, Ohio, 1988, p.201.

William F. Hosford, Robert M. Caddel, Metal Forming: Mechanics and Metallurgy, Prentice Hall, New Jersey, 1983. p.263, p.274.

R.E. Smallman, R.J. Bishop, Metals and Materials: Science, Process, and Application, 1st ed. Butterworth-Heinemann Ltd., London, 1995, p.244.

American Society for Metals, ASM Handbook Vol.14: Forming and Forging, 9th ed., ASM International, Ohio, 1985, p.877.

K.P Rao, Emani V.R. Mohan, Journal of Materials Processing Technology 118, (2001) 238.

J.N. Harris, Mechanical Working of Metals: Theory and Practice, 1st ed., Pergamon Press Ltd. Oxford, 1983, p.225.

G.E. Dieter, Mechanical Metallurgy, 2nd ed. McGraw-Hill International Book Company, Singapore, 1981, p.688.