Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package

Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package

This project is studying on the contact angle (CA) Measurement on the Copper (Cu) surface in MEMS Microphone Package. The CA measurement is of great importance to estimate the wettability of the Silicon glue on the Cu surface as it can affect the adhesiveness performance of the Silicon glue during t...

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Bibliographic Details
Main Author: Farah Nadia, Mahfudz
Format: Undergraduates Project Papers
Language:English
Published: 2017
Subjects:
TS Manufactures
Online Access:http://umpir.ump.edu.my/id/eprint/25750/
http://umpir.ump.edu.my/id/eprint/25750/
http://umpir.ump.edu.my/id/eprint/25750/1/Measurement%20of%20contact%20angle%20of%20silicone%20glue%20droplet%20on%20Cu%20surface.pdf
id ump-25750
recordtype eprints
spelling ump-257502019-08-28T04:46:49Z http://umpir.ump.edu.my/id/eprint/25750/ Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package Farah Nadia, Mahfudz TS Manufactures This project is studying on the contact angle (CA) Measurement on the Copper (Cu) surface in MEMS Microphone Package. The CA measurement is of great importance to estimate the wettability of the Silicon glue on the Cu surface as it can affect the adhesiveness performance of the Silicon glue during the die attach process. Hence, this fundamental study is aimed to investigate the effects of surface cleaning materials on the Cu substrate, different drop volume and time deposition of the Silicon glue to the CA measurement and to analyze the CA using image analysis method by Adobe Photoshop and ImageJ. As a result, it is found that the CA become lower by cleaning using the Acetone and Ethanol. This can be attributed by the facts that cleaning is a method to remove the organic impurities. Moreover, the smaller droplet volume was found to decrease the CA. Besides, the longer the time deposition can reduce CA. This is because of the wetting process occurred once the droplet is dispensed. Furthermore, overall results of CA using Adobe Photoshop is found to be more accurate compared to ImageJ. 2017-06 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25750/1/Measurement%20of%20contact%20angle%20of%20silicone%20glue%20droplet%20on%20Cu%20surface.pdf Farah Nadia, Mahfudz (2017) Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package. Faculty of Manufacturing Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:102132&theme=UMP2
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TS Manufactures
spellingShingle TS Manufactures
Farah Nadia, Mahfudz
Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package
description This project is studying on the contact angle (CA) Measurement on the Copper (Cu) surface in MEMS Microphone Package. The CA measurement is of great importance to estimate the wettability of the Silicon glue on the Cu surface as it can affect the adhesiveness performance of the Silicon glue during the die attach process. Hence, this fundamental study is aimed to investigate the effects of surface cleaning materials on the Cu substrate, different drop volume and time deposition of the Silicon glue to the CA measurement and to analyze the CA using image analysis method by Adobe Photoshop and ImageJ. As a result, it is found that the CA become lower by cleaning using the Acetone and Ethanol. This can be attributed by the facts that cleaning is a method to remove the organic impurities. Moreover, the smaller droplet volume was found to decrease the CA. Besides, the longer the time deposition can reduce CA. This is because of the wetting process occurred once the droplet is dispensed. Furthermore, overall results of CA using Adobe Photoshop is found to be more accurate compared to ImageJ.
format Undergraduates Project Papers
author Farah Nadia, Mahfudz
author_facet Farah Nadia, Mahfudz
author_sort Farah Nadia, Mahfudz
title Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package
title_short Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package
title_full Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package
title_fullStr Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package
title_full_unstemmed Measurement of contact angle of silicone glue droplet on Cu surface in MEMS Microphone Package
title_sort measurement of contact angle of silicone glue droplet on cu surface in mems microphone package
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/25750/
http://umpir.ump.edu.my/id/eprint/25750/
http://umpir.ump.edu.my/id/eprint/25750/1/Measurement%20of%20contact%20angle%20of%20silicone%20glue%20droplet%20on%20Cu%20surface.pdf
first_indexed 2023-09-18T22:39:44Z
last_indexed 2023-09-18T22:39:44Z
_version_ 1777416834124873728

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