Strength of the weld line and warpage defects on the molded parts in injection molding process

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Main Authors: S. M., Nasir, Khairul Azwan, Ismail, Dr., Shayfull Zamree, Abd Rahim, Norshah Afizi, Shuaib
Other Authors: k.azwan@unimap.edu.my
Format: Article
Language:English
Published: Praise Worthy Prize S.r.l. 2014
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Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34733
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Institution: Universiti Malaysia Perlis
Language: English
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spelling my.unimap-347332014-05-26T02:41:48Z Strength of the weld line and warpage defects on the molded parts in injection molding process S. M., Nasir Khairul Azwan, Ismail, Dr. Shayfull Zamree, Abd Rahim Norshah Afizi, Shuaib k.azwan@unimap.edu.my shayfull@unimap.edu.my norshahafizi@unimap.edu.my Injection molding Optimization Warpage Weld line strength Link to publisher's homepage at http://www.praiseworthyprize.org/ Strength at weld the line location and warpage problem in injection molding plastic component were not new problems in injection molding industries. Many researchers had emerged with several improvement techniques to reduce these problems that been applied to a verity of customer products that injected with various types of polymers. This paper reviewed the improvement techniques previously studied to maximize strength at weld line location and minimize warpage or deflections of the molded parts. From the review, it can be seen that by using mechanical and thermal assistance during injection molding process, and the optimization of machine parameters for stated problems can be improved. However, there was lack on the multi objectives optimization which should be apply to ensure the weld line and warpage were improved together to get the best quality products. 2014-05-26T02:41:48Z 2014-05-26T02:41:48Z 2013 Article International Review of Mechanical Engineering, vol. 7(5), 2013, pages 977-990 1970-8734 http://www.praiseworthyprize.org/latest_issues/IREME-latest/IREME_vol_7_n_5.html http://dspace.unimap.edu.my:80/dspace/handle/123456789/34733 en Praise Worthy Prize S.r.l.
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Injection molding
Optimization
Warpage
Weld line strength
spellingShingle Injection molding
Optimization
Warpage
Weld line strength
S. M., Nasir
Khairul Azwan, Ismail, Dr.
Shayfull Zamree, Abd Rahim
Norshah Afizi, Shuaib
Strength of the weld line and warpage defects on the molded parts in injection molding process
description Link to publisher's homepage at http://www.praiseworthyprize.org/
author2 k.azwan@unimap.edu.my
author_facet k.azwan@unimap.edu.my
S. M., Nasir
Khairul Azwan, Ismail, Dr.
Shayfull Zamree, Abd Rahim
Norshah Afizi, Shuaib
format Article
author S. M., Nasir
Khairul Azwan, Ismail, Dr.
Shayfull Zamree, Abd Rahim
Norshah Afizi, Shuaib
author_sort S. M., Nasir
title Strength of the weld line and warpage defects on the molded parts in injection molding process
title_short Strength of the weld line and warpage defects on the molded parts in injection molding process
title_full Strength of the weld line and warpage defects on the molded parts in injection molding process
title_fullStr Strength of the weld line and warpage defects on the molded parts in injection molding process
title_full_unstemmed Strength of the weld line and warpage defects on the molded parts in injection molding process
title_sort strength of the weld line and warpage defects on the molded parts in injection molding process
publisher Praise Worthy Prize S.r.l.
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34733
_version_ 1643797574867484672