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DMLS technology for automotive tooling

2014-09Conference paper Restricted access
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datacite.subject.fosCiências Naturais::Ciências Físicas
datacite.subject.fosCiências Naturais::Outras Ciências Naturais
datacite.subject.fosEngenharia e Tecnologia::Outras Engenharias e Tecnologias
dc.contributor.authorLeal, R.
dc.contributor.authorBarreiros, Fatima
dc.contributor.authorAlves, M.L.
dc.contributor.authorRomeiro, F.
dc.contributor.authorVasco, J.
dc.contributor.authorSantos, M.
dc.contributor.authorMarto, C.
dc.date.accessioned2025-07-01T17:46:24Z
dc.date.available2025-07-01T17:46:24Z
dc.date.issued2014-09
dc.descriptionEuro PM 2014 International Conference and Exhibition, Salzburg, 21 September 2014 through 24 September 2014 - Code 117821
dc.descriptionLeal, R. - Scopus ID: 56425592200 Romeiro, F. - Scopus ID: 6506547784
dc.description.abstractThe automotive industry is challenged every day, with companies competing and developing new models and facelifts in short term, requiring new tools or tool reshaping. Concerning the current world economic scenario, decreasing time-for-tooling becomes as important as decreasing time-to-market. Such scenario opens up the horizons for new manufacturing approaches like additive manufacturing. In this case-study, additive manufacturing is applied for tooling up a stamping process for the production of body panels for the automotive industry. This approach enables the manufacturing of stamping tool inserts with similar high performance alloy steel as in conventional tooling, although, without any loss of tool properties and saving a significant part of the tool manufacturing time. The evaluation of the tool performance and tool life estimation was carried out based on three point bending fatigue tests using specimens manufactured by the same additive process and using the same powder material. From these data, it was possible to establish realistic scenarios for the use of additive tooling and to evaluate its feasibility on the automotive industry.eng
dc.identifier.citationLeal, R., Barreiros, F. M., Alves, M. L., Romeiro, F., Vasco, J., Santos, M., & Marto, C. (2014). AM: Applications & materials: DMLS technology for automotive tooling. Shrewsbury: The European Powder Metallurgy Association. Retrieved from https://www.proquest.com/conference-papers-proceedings/am-applications-materials-dmls-technology/docview/1870557847/se-2.
dc.identifier.isbn978-189907244-6
dc.identifier.urihttp://hdl.handle.net/10400.8/13498
dc.language.isoeng
dc.peerreviewedyes
dc.publisherEuropean Powder Metallurgy Association (EPMA)
dc.relation.hasversionhttps://www.proquest.com/docview/1870557847/fulltextPDF/20DF422B4DF8415FPQ/1?accountid=208171&sourcetype=Conference%20Papers%20&%20Proceedings
dc.rights.uriN/A
dc.subjectadditive manufacturing
dc.subjectautomotive tooling
dc.subjectautomotive industry
dc.subjectDMLS technology
dc.titleDMLS technology for automotive toolingeng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2014-09
oaire.citation.conferencePlaceSalzburg, Austria
oaire.citation.titleEuro PM 2014 Congress and Exhibition, Proceedings
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameBarreiros
person.familyNameAlves
person.familyNameVasco
person.givenNameFatima
person.givenNameMaria
person.givenNameJoel
person.identifier1567112
person.identifier.ciencia-id1B1F-18E0-4752
person.identifier.orcid0000-0001-7705-8452
person.identifier.orcid0000-0002-5025-950X
person.identifier.orcid0000-0001-8185-8145
person.identifier.ridO-2486-2015
person.identifier.scopus-author-id14055297700
relation.isAuthorOfPublication765e1afa-1267-4345-b79c-75704b2cd015
relation.isAuthorOfPublicationc3b915c9-538f-4e1e-be4e-e42fb1d2218f
relation.isAuthorOfPublicationfe273d4d-3b85-45c6-b114-c9f7a848db17
relation.isAuthorOfPublication.latestForDiscovery765e1afa-1267-4345-b79c-75704b2cd015

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The automotive industry is challenged every day, with companies competing and developing new models and facelifts in short term, requiring new tools or tool reshaping. Concerning the current world economic scenario, decreasing time-for-tooling becomes as important as decreasing time-to-market. Such scenario opens up the horizons for new manufacturing approaches like additive manufacturing. In this case-study, additive manufacturing is applied for tooling up a stamping process for the production of body panels for the automotive industry. This approach enables the manufacturing of stamping tool inserts with similar high performance alloy steel as in conventional tooling, although, without any loss of tool properties and saving a significant part of the tool manufacturing time. The evaluation of the tool performance and tool life estimation was carried out based on three point bending fatigue tests using specimens manufactured by the same additive process and using the same powder material. From these data, it was possible to establish realistic scenarios for the use of additive tooling and to evaluate its feasibility on the automotive industry.
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