Hot embossing and injection molding of three-dimensional microcomponents
This paper discusses hot embossing and injection molding microreplication processes for the fabrication of three dimensional (3D) microcomponents. These techniques included specialized tooling and variothermal process control. The microcavities were fabricated by focused ion beam (FIB) sputtering...
| Main Authors: | , , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2001
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/27184/1/064_BSME-ASME_2002_659-664.pdf |
| _version_ | 1825646963067977728 |
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| author | Ali, Mohammad Yeakub Ngoi, B. K. A. Hung, N. P. Yuan, S. Lee, C.P. |
| author_facet | Ali, Mohammad Yeakub Ngoi, B. K. A. Hung, N. P. Yuan, S. Lee, C.P. |
| author_sort | Ali, Mohammad Yeakub |
| collection | IIUM |
| description | This paper discusses hot embossing and injection molding microreplication processes for
the fabrication of three dimensional (3D) microcomponents. These techniques included
specialized tooling and variothermal process control. The microcavities were fabricated by
focused ion beam (FIB) sputtering. Microgears, microgear trains, microlenses etc. were
successfully replicated from polymers. The overall size of these microcomponents were
few tens to few hundred micrometers. These replicated microcomponents were inspected
with scanning electron microscope where submicrometer accuracy and faithful replication
of cavity surface texture were observed. |
| first_indexed | 2024-03-05T23:10:31Z |
| format | Proceeding Paper |
| id | oai:generic.eprints.org:27184 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-13T19:02:43Z |
| publishDate | 2001 |
| record_format | dspace |
| spelling | oai:generic.eprints.org:271842013-09-04T02:37:54Z http://irep.iium.edu.my/27184/ Hot embossing and injection molding of three-dimensional microcomponents Ali, Mohammad Yeakub Ngoi, B. K. A. Hung, N. P. Yuan, S. Lee, C.P. TJ Mechanical engineering and machinery TS Manufactures This paper discusses hot embossing and injection molding microreplication processes for the fabrication of three dimensional (3D) microcomponents. These techniques included specialized tooling and variothermal process control. The microcavities were fabricated by focused ion beam (FIB) sputtering. Microgears, microgear trains, microlenses etc. were successfully replicated from polymers. The overall size of these microcomponents were few tens to few hundred micrometers. These replicated microcomponents were inspected with scanning electron microscope where submicrometer accuracy and faithful replication of cavity surface texture were observed. 2001 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/27184/1/064_BSME-ASME_2002_659-664.pdf Ali, Mohammad Yeakub and Ngoi, B. K. A. and Hung, N. P. and Yuan, S. and Lee, C.P. (2001) Hot embossing and injection molding of three-dimensional microcomponents. In: BSME-ASME International Conference on Thermal Engineering, 31 December 2001 - 02 January 2002, Dhaka, Bangladesh. |
| spellingShingle | TJ Mechanical engineering and machinery TS Manufactures Ali, Mohammad Yeakub Ngoi, B. K. A. Hung, N. P. Yuan, S. Lee, C.P. Hot embossing and injection molding of three-dimensional microcomponents |
| title | Hot embossing and injection molding of three-dimensional microcomponents |
| title_full | Hot embossing and injection molding of three-dimensional microcomponents |
| title_fullStr | Hot embossing and injection molding of three-dimensional microcomponents |
| title_full_unstemmed | Hot embossing and injection molding of three-dimensional microcomponents |
| title_short | Hot embossing and injection molding of three-dimensional microcomponents |
| title_sort | hot embossing and injection molding of three dimensional microcomponents |
| topic | TJ Mechanical engineering and machinery TS Manufactures |
| url | http://irep.iium.edu.my/27184/1/064_BSME-ASME_2002_659-664.pdf |
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