Economical and technological study of surface grinding versus face milling in hardened AISI D3 steel machining operations
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Other documents of the author: Vila, Carlos; Siller, Héctor R.; Rodríguez, Ciro A.; Bruscas Bellido, Gracia M.; Serrano Mira, Julio
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comunitat-uji-handle2:10234/7034
comunitat-uji-handle3:10234/8619
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http://dx.doi.org/10.1016/j.ijpe.2012.03.028 |
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Title
Economical and technological study of surface grinding versus face milling in hardened AISI D3 steel machining operationsAuthor (s)
Date
2012Publisher
ElsevierISSN
0925-5273Bibliographic citation
International Journal of Production Economics Volume 138, Issue 2, August 2012, Pages 273–283Type
info:eu-repo/semantics/articlePublisher version
http://www.sciencedirect.com/science/article/pii/S0925527312001363Subject
Abstract
This work deals with the technological and economic considerations required to select face milling vs. surface grinding operations in the manufacture of hardened steel flat surfaces for dies and moulds. In terms of ... [+]
This work deals with the technological and economic considerations required to select face milling vs. surface grinding operations in the manufacture of hardened steel flat surfaces for dies and moulds. In terms of technological considerations, factors such as component geometry, material and surface quality (dimensional tolerance and surface finish) are taken into account. The economic considerations include the cost of machine depreciation, labour and consumables (cutting tools in face milling vs. grinding wheels and dressing tool in surface grinding). A case study is presented based on the prismatic components in ceramic tile moulds and their associated manufacturing operations. Surface grinding and face milling experimentation was conducted on cold work steel AISI D3 (with hardness of 60 HRC) with aluminium oxide grinding wheels and coated tungsten carbide cutting tool, respectively. Technological attributes and economics of face milling are compared with surface grinding of this type of mould components. The main conclusion is that face milling with chamfered edge preparation in coated tungsten carbide tools is a competitive process, compared with surface grinding, in terms of product quality and economics. [-]
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International Journal of Production Economics, 2012, vol. 138, num. 2Rights
Copyright © 2012 Elsevier B.V. All rights reserved.
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