Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint

This paper presents the results of optimization on laser soldering parameters onto lead free solder joint. The objective of this study is to determine the laser power needed and scanning time required to produce a high quality of solder joint. Laser soldering was selected due to its rapid and contro...

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Main Authors:	T. J., Nabila, Siti Rabiatull Aisha, Idris, M., Ishak
Format:	Conference or Workshop Item
Language:	English English
Published:	Institute of Physics Publishing 2017
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/19317/ http://umpir.ump.edu.my/id/eprint/19317/ http://umpir.ump.edu.my/id/eprint/19317/1/Optimization%20On%20Laser%20Soldering%20Parameters%20Onto%20Lead-Free%20Solder%20Joint.pdf http://umpir.ump.edu.my/id/eprint/19317/2/Optimization%20On%20Laser%20Soldering%20Parameters%20Onto%20Lead-Free%20Solder%20Joint%201.pdf

id	ump-19317
recordtype	eprints
spelling	ump-193172018-02-08T01:04:12Z http://umpir.ump.edu.my/id/eprint/19317/ Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint T. J., Nabila Siti Rabiatull Aisha, Idris M., Ishak TJ Mechanical engineering and machinery This paper presents the results of optimization on laser soldering parameters onto lead free solder joint. The objective of this study is to determine the laser power needed and scanning time required to produce a high quality of solder joint. Laser soldering was selected due to its rapid and controllable selective process as well as suitable for temperature sensitive assemblies, which is very desirable nowadays as compared to time consuming process such as casting. A fibre laser with 200W was used in this study to form a joining between lead free solder wire and copper board. However, a continuous laser power was ranged between 48 to 60W to create joining. Before that, flux was also applied prior to laser soldering for uniform heat distribution throughout the solder volume. Lead free solder wire with the size of 1.0mm diameter was formed into several shapes including straight line-shape with 20mm in length, and spiral-shape with 6mm diameter, in order to capture and disperse the heat evenly. Results showed that laser power ranged from 48W to 60W with 3.5 to 4.5s duration was found to be suitable for lead free solder wire with spiral-shape condition. Besides, the wetting angle was also in optimal when the laser power was increased The optimized fibre laser parameters obtained in this study will be used for future reference in performing a laser soldering between solder alloy copper board. Institute of Physics Publishing 2017 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19317/1/Optimization%20On%20Laser%20Soldering%20Parameters%20Onto%20Lead-Free%20Solder%20Joint.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/19317/2/Optimization%20On%20Laser%20Soldering%20Parameters%20Onto%20Lead-Free%20Solder%20Joint%201.pdf T. J., Nabila and Siti Rabiatull Aisha, Idris and M., Ishak (2017) Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint. In: Joining and Welding Symposium (JWS2017), 11 July 2017 , Universiti Malaysia Pahang. pp. 1-6., 238 (1). ISSN 17578981 http://iopscience.iop.org/article/10.1088/1757-899X/238/1/012011/meta
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery T. J., Nabila Siti Rabiatull Aisha, Idris M., Ishak Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint
description	This paper presents the results of optimization on laser soldering parameters onto lead free solder joint. The objective of this study is to determine the laser power needed and scanning time required to produce a high quality of solder joint. Laser soldering was selected due to its rapid and controllable selective process as well as suitable for temperature sensitive assemblies, which is very desirable nowadays as compared to time consuming process such as casting. A fibre laser with 200W was used in this study to form a joining between lead free solder wire and copper board. However, a continuous laser power was ranged between 48 to 60W to create joining. Before that, flux was also applied prior to laser soldering for uniform heat distribution throughout the solder volume. Lead free solder wire with the size of 1.0mm diameter was formed into several shapes including straight line-shape with 20mm in length, and spiral-shape with 6mm diameter, in order to capture and disperse the heat evenly. Results showed that laser power ranged from 48W to 60W with 3.5 to 4.5s duration was found to be suitable for lead free solder wire with spiral-shape condition. Besides, the wetting angle was also in optimal when the laser power was increased The optimized fibre laser parameters obtained in this study will be used for future reference in performing a laser soldering between solder alloy copper board.
format	Conference or Workshop Item
author	T. J., Nabila Siti Rabiatull Aisha, Idris M., Ishak
author_facet	T. J., Nabila Siti Rabiatull Aisha, Idris M., Ishak
author_sort	T. J., Nabila
title	Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint
title_short	Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint
title_full	Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint
title_fullStr	Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint
title_full_unstemmed	Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint
title_sort	optimization on laser soldering parameters onto lead-free solder joint
publisher	Institute of Physics Publishing
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/19317/ http://umpir.ump.edu.my/id/eprint/19317/ http://umpir.ump.edu.my/id/eprint/19317/1/Optimization%20On%20Laser%20Soldering%20Parameters%20Onto%20Lead-Free%20Solder%20Joint.pdf http://umpir.ump.edu.my/id/eprint/19317/2/Optimization%20On%20Laser%20Soldering%20Parameters%20Onto%20Lead-Free%20Solder%20Joint%201.pdf
first_indexed	2023-09-18T22:27:42Z
last_indexed	2023-09-18T22:27:42Z
_version_	1777416077708361728

Optimization On Laser Soldering Parameters Onto Lead-Free Solder Joint

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