Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact

Growth of environmental friendly binders like Polyethylene glycol (PEG) has received considerable interest because it is a water-soluble binder which is safe to the environment. From the study, PEG removal in water during solvent debinding was observed as a function of temperature against time by d...

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Main Authors:	Nur Syawanie, Manam, Wan Sharuzi, Wan Harun, Mohd Halim Irwan, Ibrahim
Format:	Conference or Workshop Item
Language:	English
Published:	Universiti Malaysia Pahang 2016
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/15913/ http://umpir.ump.edu.my/id/eprint/15913/ http://umpir.ump.edu.my/id/eprint/15913/1/P028%20pg187-192.pdf

id	ump-15913
recordtype	eprints
spelling	ump-159132019-10-30T04:34:16Z http://umpir.ump.edu.my/id/eprint/15913/ Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact Nur Syawanie, Manam Wan Sharuzi, Wan Harun Mohd Halim Irwan, Ibrahim TJ Mechanical engineering and machinery Growth of environmental friendly binders like Polyethylene glycol (PEG) has received considerable interest because it is a water-soluble binder which is safe to the environment. From the study, PEG removal in water during solvent debinding was observed as a function of temperature against time by determining the density value of compacts. SS 316L water atomised powder around 5 µm particle size with powder loading 61 vol. % were mixed using 73 vol. % of PEG, 25 vol.% of PMMA and 2 vol. % of SA. The injected compact using injection moulding machine was solvent debinding in water leaching at different times and temperatures. The effect of temperature and time on the leaching performance of PEG in water was investigated through relative density observations and microstructural analysis using an optical microscope (OM). The amount of PEG removed increased with time for all temperatures. Observations using different immersion temperatures: 40, 50, 60, 70 and 80 °C with different immersion times were used: 2, 4, 6, 8, and 12 hours (h) for removing the PEG binder. After 12 h, the brown compact at the highest immersion temperature of 80 ºC showed 100 % PEG loss. The microstructure showed that as the time of debinding increased, the shape of the pores and particles became clearer with the remaining binder component of PMMA polymer attached to the particles as most of the PEG was removed from the green compact. The relative density values of the brown compact were reduced when compared to the green compact which ascertained the removal of the PEG binder during the solvent debinding process. Universiti Malaysia Pahang 2016 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/15913/1/P028%20pg187-192.pdf Nur Syawanie, Manam and Wan Sharuzi, Wan Harun and Mohd Halim Irwan, Ibrahim (2016) Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact. In: Proceedings of The National Conference for Postgraduate Research (NCON-PGR 2016), 24-25 September 2016 , Universiti Malaysia Pahang (UMP), Pekan, Pahang. pp. 187-192.. http://ee.ump.edu.my/ncon/wp-content/uploads/2016/10/Proceeding-NCON-PGR-2016.zip
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Nur Syawanie, Manam Wan Sharuzi, Wan Harun Mohd Halim Irwan, Ibrahim Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact
description	Growth of environmental friendly binders like Polyethylene glycol (PEG) has received considerable interest because it is a water-soluble binder which is safe to the environment. From the study, PEG removal in water during solvent debinding was observed as a function of temperature against time by determining the density value of compacts. SS 316L water atomised powder around 5 µm particle size with powder loading 61 vol. % were mixed using 73 vol. % of PEG, 25 vol.% of PMMA and 2 vol. % of SA. The injected compact using injection moulding machine was solvent debinding in water leaching at different times and temperatures. The effect of temperature and time on the leaching performance of PEG in water was investigated through relative density observations and microstructural analysis using an optical microscope (OM). The amount of PEG removed increased with time for all temperatures. Observations using different immersion temperatures: 40, 50, 60, 70 and 80 °C with different immersion times were used: 2, 4, 6, 8, and 12 hours (h) for removing the PEG binder. After 12 h, the brown compact at the highest immersion temperature of 80 ºC showed 100 % PEG loss. The microstructure showed that as the time of debinding increased, the shape of the pores and particles became clearer with the remaining binder component of PMMA polymer attached to the particles as most of the PEG was removed from the green compact. The relative density values of the brown compact were reduced when compared to the green compact which ascertained the removal of the PEG binder during the solvent debinding process.
format	Conference or Workshop Item
author	Nur Syawanie, Manam Wan Sharuzi, Wan Harun Mohd Halim Irwan, Ibrahim
author_facet	Nur Syawanie, Manam Wan Sharuzi, Wan Harun Mohd Halim Irwan, Ibrahim
author_sort	Nur Syawanie, Manam
title	Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact
title_short	Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact
title_full	Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact
title_fullStr	Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact
title_full_unstemmed	Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact
title_sort	experimental study of solvent debinding on water soluble peg behavior for water atomised ss 316l compact
publisher	Universiti Malaysia Pahang
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/15913/ http://umpir.ump.edu.my/id/eprint/15913/ http://umpir.ump.edu.my/id/eprint/15913/1/P028%20pg187-192.pdf
first_indexed	2023-09-18T22:21:07Z
last_indexed	2023-09-18T22:21:07Z
_version_	1777415662832975872

Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact

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