The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts

Bibliographic Details
Main Author: Beal, V. E.
Publication Date: 2004
Other Authors: Wendhausen, P. A., Ahrens, C. H.
Language: eng
Source: Repositório da Produção Científica e Intelectual do SENAI CIMATEC
Download full: http://repositoriosenaiba.fieb.org.br/handle/fieb/307
Summary: p.40-46
id SENAI-1_df9bd09fac9dc4ef34e5e6991d94ad0f
oai_identifier_str oai:repositoriosenaiba.fieb.org.br:fieb/307
network_acronym_str SENAI-1
network_name_str Repositório da Produção Científica e Intelectual do SENAI CIMATEC
repository_id_str
spelling Beal, V. E.Wendhausen, P. A.Ahrens, C. H.2016-07-07T17:36:19Z2004-01BEAL, V. E.; WENDHAUSEN, P. A.; AHRENS, C. H. The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts. Revista Brasileira de Ciências Mecânicas, Rio de Janeiro, v. XXVI, n. 1, p.40-46, jan. 2004.http://repositoriosenaiba.fieb.org.br/handle/fieb/307v.XXVI, n.1p.40-46The utilization of stereolithography molds in the manufacture pre-series for injection molded plastic parts aims to reduce costs throughout the product life-time, but mainly during design and manufacturing phases. The use of this Rapid Tooling technique in powder metal injection molding is evaluated in this work. One of the greatest differences between traditional and stereolithography tools is related to the heat conductivity of the materials employed. For example, steel molds have a heat conductivity coefficient 300 times higher than molds made with the photosensitive resin used in the stereolithography process. The discrepancy regarding the cooling rate of the molded parts during the injection cycle must be compensated with adjustments in the injection molding parameters, such as temperature, pressure and speed. The optimization of these parameters made it possible to eject green parts from the mold without causing defects which would become evident in debinding and sintering stages. The dimensional analysis performed at the end of each case study showed that the shrinking factor of the component after the sintering had the same value obtained for components using traditional metallic molds. Moreover, the dimensional error remains under 2% which can be considered low for a pre-series of components (or prototype series).Rio de Janeirohttp://www.scielo.br/pdf/jbsmse/v26n1/a07v26n1.pdfreponame:Repositório da Produção Científica e Intelectual do SENAI CIMATECinstname:Serviço Nacional de Aprendizagem Industrial Campus Integrado de Manufatura e Tecnologia (SENAI CIMATEC)instacron:SENAI CIMATECRapid prototypingRapid toolingPowder metallurgyInjection moldingStereolithographyThe use of stereolithography rapid tools in the manufacturing of metal powder injection molding partsRevista Brasileira de Ciências Mecânicasaberto2016-07-08T17:36:19Zinfo:eu-repo/semantics/publishedVersionenginfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositoriosenaiba.fieb.org.br/bitstream/fieb/307/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52ORIGINALThe use of stereolithography ....pdfThe use of stereolithography ....pdfapplication/pdf845582http://repositoriosenaiba.fieb.org.br/bitstream/fieb/307/1/The%20use%20of%20stereolithography%20....pdf8a67ddcc9484a8494c90d981e00a8e11MD51fieb/3072016-07-07 14:36:19.659oai:repositoriosenaiba.fieb.org.br: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Repositório Institucionalhttp://repositoriosenaiba.fieb.org.br/oaiadriano.santos@fieb.org.bropendoar:2016-07-07T17:36:19Repositório da Produção Científica e Intelectual do SENAI CIMATEC - Serviço Nacional de Aprendizagem Industrial Campus Integrado de Manufatura e Tecnologia (SENAI CIMATEC)false
dc.title.pt_BR.fl_str_mv The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts
dc.title.alternative.pt_BR.fl_str_mv Revista Brasileira de Ciências Mecânicas
title The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts
spellingShingle The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts
Beal, V. E.
Rapid prototyping
Rapid tooling
Powder metallurgy
Injection molding
Stereolithography
title_short The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts
title_full The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts
title_fullStr The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts
title_full_unstemmed The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts
title_sort The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts
author Beal, V. E.
author_facet Beal, V. E.
Wendhausen, P. A.
Ahrens, C. H.
author_role author
author2 Wendhausen, P. A.
Ahrens, C. H.
author2_role author
author
dc.contributor.author.fl_str_mv Beal, V. E.
Wendhausen, P. A.
Ahrens, C. H.
dc.subject.por.fl_str_mv Rapid prototyping
Rapid tooling
Powder metallurgy
Injection molding
Stereolithography
topic Rapid prototyping
Rapid tooling
Powder metallurgy
Injection molding
Stereolithography
description p.40-46
publishDate 2004
dc.date.issued.fl_str_mv 2004-01
dc.date.accessioned.fl_str_mv 2016-07-07T17:36:19Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.citation.fl_str_mv BEAL, V. E.; WENDHAUSEN, P. A.; AHRENS, C. H. The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts. Revista Brasileira de Ciências Mecânicas, Rio de Janeiro, v. XXVI, n. 1, p.40-46, jan. 2004.
dc.identifier.uri.fl_str_mv http://repositoriosenaiba.fieb.org.br/handle/fieb/307
dc.identifier.number.pt_BR.fl_str_mv v.XXVI, n.1
identifier_str_mv BEAL, V. E.; WENDHAUSEN, P. A.; AHRENS, C. H. The use of stereolithography rapid tools in the manufacturing of metal powder injection molding parts. Revista Brasileira de Ciências Mecânicas, Rio de Janeiro, v. XXVI, n. 1, p.40-46, jan. 2004.
v.XXVI, n.1
url http://repositoriosenaiba.fieb.org.br/handle/fieb/307
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://www.scielo.br/pdf/jbsmse/v26n1/a07v26n1.pdf
dc.source.none.fl_str_mv reponame:Repositório da Produção Científica e Intelectual do SENAI CIMATEC
instname:Serviço Nacional de Aprendizagem Industrial Campus Integrado de Manufatura e Tecnologia (SENAI CIMATEC)
instacron:SENAI CIMATEC
instname_str Serviço Nacional de Aprendizagem Industrial Campus Integrado de Manufatura e Tecnologia (SENAI CIMATEC)
instacron_str SENAI CIMATEC
institution SENAI CIMATEC
reponame_str Repositório da Produção Científica e Intelectual do SENAI CIMATEC
collection Repositório da Produção Científica e Intelectual do SENAI CIMATEC
bitstream.url.fl_str_mv http://repositoriosenaiba.fieb.org.br/bitstream/fieb/307/2/license.txt
http://repositoriosenaiba.fieb.org.br/bitstream/fieb/307/1/The%20use%20of%20stereolithography%20....pdf
bitstream.checksum.fl_str_mv 8a4605be74aa9ea9d79846c1fba20a33
8a67ddcc9484a8494c90d981e00a8e11
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
repository.name.fl_str_mv Repositório da Produção Científica e Intelectual do SENAI CIMATEC - Serviço Nacional de Aprendizagem Industrial Campus Integrado de Manufatura e Tecnologia (SENAI CIMATEC)
repository.mail.fl_str_mv adriano.santos@fieb.org.br
_version_ 1838624297769238528

Similar Items