Development of a High Hertz-Stress Contact for conventional batch production using a unique scribing technology
Gradually the electronic devices are getting more compact dimension with respect to the width and thickness. As a result, the contacts are becoming thinner and which leads the contact to be loose and unstable contact. In comercial stamping methode, connector tip diameter should be more than 300μm du...
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iium-333392013-12-13T07:42:28Z http://irep.iium.edu.my/33339/ Development of a High Hertz-Stress Contact for conventional batch production using a unique scribing technology Bhuiyan, Md. Moinul Islam Rashid, Muhammad Mahbubur Alamgir, Tarik Bhuiyan, Munira Kajihara, Masanori TA174 Engineering design Gradually the electronic devices are getting more compact dimension with respect to the width and thickness. As a result, the contacts are becoming thinner and which leads the contact to be loose and unstable contact. In comercial stamping methode, connector tip diameter should be more than 300μm due to its size limitation. Consequently, the connector contact resistance is becoming higher due to weak contact force. To overcome this problem there were few more basic research using MEMS and Electro Fine Forming (EFF) technology to make high Hertz-Stress Contact (5μm) due to the limitation in the commercial stamping process and the result was in satisfactory level. However, since the MEMS and EFF fabrication is costly therefore, a new method is introduced in this paper using the commercial Phosphor Bronze stamping method to reduce the production cost. Moreover, scribing method is used to make tip on the contact. Accordingly, more compact fine pitch contact is successfully fabricated and tested with 5μm High Hertz Stress without using the MEMS and EFF technology. Hence the manufactured contact resistance becomes less than 20mΩ ±5mΩ. 2013-07-02 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/33339/1/2137_Development_of_a_High_Hertz-Stress_Contact_for_Conventional.pdf application/pdf en http://irep.iium.edu.my/33339/4/ICOM13_Programme_Book.pdf Bhuiyan, Md. Moinul Islam and Rashid, Muhammad Mahbubur and Alamgir, Tarik and Bhuiyan, Munira and Kajihara, Masanori (2013) Development of a High Hertz-Stress Contact for conventional batch production using a unique scribing technology. In: IIUM Engineering Congress 2013 (ICOM '13), 2-4 Jul 2013, Berjaya Times Square Hotel, Kuala Lumpur. (Unpublished) http://www.iium.edu.my/icom2013/13/ |
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TA174 Engineering design |
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TA174 Engineering design Bhuiyan, Md. Moinul Islam Rashid, Muhammad Mahbubur Alamgir, Tarik Bhuiyan, Munira Kajihara, Masanori Development of a High Hertz-Stress Contact for conventional batch production using a unique scribing technology |
description |
Gradually the electronic devices are getting more compact dimension with respect to the width and thickness. As a result, the contacts are becoming thinner and which leads the contact to be loose and unstable contact. In comercial stamping methode, connector tip diameter should be more than 300μm due to its size limitation. Consequently, the connector contact resistance is becoming higher due to weak contact force. To overcome this problem there were few more basic research using MEMS and Electro Fine Forming (EFF) technology to make high Hertz-Stress Contact (5μm) due to the limitation in the commercial stamping
process and the result was in satisfactory level. However, since the MEMS and EFF
fabrication is costly therefore, a new method is introduced in this paper using the commercial
Phosphor Bronze stamping method to reduce the production cost. Moreover, scribing method
is used to make tip on the contact. Accordingly, more compact fine pitch contact is
successfully fabricated and tested with 5μm High Hertz Stress without using the MEMS and
EFF technology. Hence the manufactured contact resistance becomes less than 20mΩ ±5mΩ. |
format |
Conference or Workshop Item |
author |
Bhuiyan, Md. Moinul Islam Rashid, Muhammad Mahbubur Alamgir, Tarik Bhuiyan, Munira Kajihara, Masanori |
author_facet |
Bhuiyan, Md. Moinul Islam Rashid, Muhammad Mahbubur Alamgir, Tarik Bhuiyan, Munira Kajihara, Masanori |
author_sort |
Bhuiyan, Md. Moinul Islam |
title |
Development of a High Hertz-Stress Contact for conventional
batch production using a unique scribing technology |
title_short |
Development of a High Hertz-Stress Contact for conventional
batch production using a unique scribing technology |
title_full |
Development of a High Hertz-Stress Contact for conventional
batch production using a unique scribing technology |
title_fullStr |
Development of a High Hertz-Stress Contact for conventional
batch production using a unique scribing technology |
title_full_unstemmed |
Development of a High Hertz-Stress Contact for conventional
batch production using a unique scribing technology |
title_sort |
development of a high hertz-stress contact for conventional
batch production using a unique scribing technology |
publishDate |
2013 |
url |
http://irep.iium.edu.my/33339/ http://irep.iium.edu.my/33339/ http://irep.iium.edu.my/33339/1/2137_Development_of_a_High_Hertz-Stress_Contact_for_Conventional.pdf http://irep.iium.edu.my/33339/4/ICOM13_Programme_Book.pdf |
first_indexed |
2023-09-18T20:48:11Z |
last_indexed |
2023-09-18T20:48:11Z |
_version_ |
1777409815976345600 |