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Advances in microcellular injection moulding

Gethin Llewelyn, Andrew Rees, Christian Griffiths, Steffen G. Scholz

Journal of Cellular Plastics, Start page: 0021955X2091220

Swansea University Authors: Gethin Llewelyn, Andrew Rees, Christian Griffiths

Abstract

Injection moulding is a well-established replication process for the cost-effective manufacture of polymer-based components. The process has different applications in fields such as medical, automotive and aerospace. To expand the use of polymers to meet growing consumer demands for increased functi...

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Published in: Journal of Cellular Plastics
ISSN: 0021-955X 1530-7999
Published: SAGE Publications 2020
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URI: https://cronfa.swan.ac.uk/Record/cronfa53846
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first_indexed 2020-03-23T19:47:10Z
last_indexed 2023-01-13T16:18:11Z
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spelling 2023-01-13T13:53:40.7107965 v2 53846 2020-03-23 Advances in microcellular injection moulding 7454b3dde334f8d8876851bc894bea29 Gethin Llewelyn Gethin Llewelyn true false e43e88c74976e714e1d669a898f8470d Andrew Rees Andrew Rees true false 84c202c256a2950fbc52314df6ec4914 Christian Griffiths Christian Griffiths true false 2020-03-23 FGSEN Injection moulding is a well-established replication process for the cost-effective manufacture of polymer-based components. The process has different applications in fields such as medical, automotive and aerospace. To expand the use of polymers to meet growing consumer demands for increased functionality, advanced injection moulding processes have been developed that modifies the polymer to create microcellular structures. Through the creation of microcellular materials, additional functionality can be gained through polymer component weight and processing energy reduction. Microcellular injection moulding shows high potential in creating innovation green manufacturing platforms. This review article aims to present the significant developments that have been achieved in different aspects of microcellular injection moulding. Aspects covered include core-back, gas counter pressure, variable thermal tool moulding and other advanced technologies. The resulting characteristics of creating microcellular injection moulding components through both plasticising agents and nucleating agents are presented. In addition, the article highlights potential areas for research exploitation. In particular, acoustic and thermal applications, nano-cellular injection moulding parts and developments of more accurate simulations. Journal Article Journal of Cellular Plastics 0021955X2091220 SAGE Publications 0021-955X 1530-7999 Polymer processing, injection moulding, microcellular polymers, microcellular injection moulding, green manufacturing, MuCell® 17 3 2020 2020-03-17 10.1177/0021955x20912207 COLLEGE NANME Science and Engineering - Faculty COLLEGE CODE FGSEN Swansea University 2023-01-13T13:53:40.7107965 2020-03-23T10:47:38.5723312 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering Gethin Llewelyn 1 Andrew Rees 2 Christian Griffiths 3 Steffen G. Scholz 4 53846__16932__161ef5deaf234159a27036ef807d0c88.pdf Advances in Microcellular injection moulding_RESUBMISSION_FINAL.pdf 2020-03-26T13:38:10.4756795 Output 399828 application/pdf Accepted Manuscript true true eng
title Advances in microcellular injection moulding
spellingShingle Advances in microcellular injection moulding
Gethin Llewelyn
Andrew Rees
Christian Griffiths
title_short Advances in microcellular injection moulding
title_full Advances in microcellular injection moulding
title_fullStr Advances in microcellular injection moulding
title_full_unstemmed Advances in microcellular injection moulding
title_sort Advances in microcellular injection moulding
author_id_str_mv 7454b3dde334f8d8876851bc894bea29
e43e88c74976e714e1d669a898f8470d
84c202c256a2950fbc52314df6ec4914
author_id_fullname_str_mv 7454b3dde334f8d8876851bc894bea29_***_Gethin Llewelyn
e43e88c74976e714e1d669a898f8470d_***_Andrew Rees
84c202c256a2950fbc52314df6ec4914_***_Christian Griffiths
author Gethin Llewelyn
Andrew Rees
Christian Griffiths
author2 Gethin Llewelyn
Andrew Rees
Christian Griffiths
Steffen G. Scholz
format Journal article
container_title Journal of Cellular Plastics
container_start_page 0021955X2091220
publishDate 2020
institution Swansea University
issn 0021-955X
1530-7999
doi_str_mv 10.1177/0021955x20912207
publisher SAGE Publications
college_str Faculty of Science and Engineering
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hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering
document_store_str 1
active_str 0
description Injection moulding is a well-established replication process for the cost-effective manufacture of polymer-based components. The process has different applications in fields such as medical, automotive and aerospace. To expand the use of polymers to meet growing consumer demands for increased functionality, advanced injection moulding processes have been developed that modifies the polymer to create microcellular structures. Through the creation of microcellular materials, additional functionality can be gained through polymer component weight and processing energy reduction. Microcellular injection moulding shows high potential in creating innovation green manufacturing platforms. This review article aims to present the significant developments that have been achieved in different aspects of microcellular injection moulding. Aspects covered include core-back, gas counter pressure, variable thermal tool moulding and other advanced technologies. The resulting characteristics of creating microcellular injection moulding components through both plasticising agents and nucleating agents are presented. In addition, the article highlights potential areas for research exploitation. In particular, acoustic and thermal applications, nano-cellular injection moulding parts and developments of more accurate simulations.
published_date 2020-03-17T04:07:01Z
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