Effect of Machining Parameters on Surface Roughness in Edge Trimming of Carbon Fiber Reinforced Plastics (CFRP)

The main aim of this research was to investigate the effect of machining parameters towards surface quality during edge trimming process on a specific CFRP material. There were two variation of machining parameters focused in this work namely spindle speed (N) and feed rate (Vf). The CFRP panel is m...

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Autores principales:	S. A. Sundi, R. Izamshah, M. S Kasim
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2020
Materias:	cfrp machining parameters edge trimming surface roughness Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/f2ba14364a844681a6e2200102c2ee7f
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id	oai:doaj.org-article:f2ba14364a844681a6e2200102c2ee7f
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spelling	oai:doaj.org-article:f2ba14364a844681a6e2200102c2ee7f2021-11-05T09:11:45ZEffect of Machining Parameters on Surface Roughness in Edge Trimming of Carbon Fiber Reinforced Plastics (CFRP)1881-219810.2474/trol.15.53https://doaj.org/article/f2ba14364a844681a6e2200102c2ee7f2020-04-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/15/2/15_53/_pdf/-char/enhttps://doaj.org/toc/1881-2198The main aim of this research was to investigate the effect of machining parameters towards surface quality during edge trimming process on a specific CFRP material. There were two variation of machining parameters focused in this work namely spindle speed (N) and feed rate (Vf). The CFRP panel is measured 3.25 mm in thickness and the type of fabric was unidirectional (UD). It has 28 number of plies in total and were arranged multi-directional. Router or burr tool geometry made of uncoated tungsten carbide with a diameter of 6.35 mm was used to perform the edge trimming process. Surface roughness measurement was taken using Mitutoyo Surftest SJ-410. Furthermore, optical microscope Nikon MM-800 is utilized to further observe the trimmed surfaces. The result reveals that the smallest value of the surface roughness (1.31 µm) is obtained by Run 8 (R8) which the spindle speed, N applied was 2506 rpm and feed rate, Vf at 376 mm/min. Meanwhile, the highest surface roughness value (12.62 µm) exhibited by the R9 which had the highest setting of spindle speed, N 7518 rpm and the highest feed rate, Vf 1128 mm/min. The result is supported by the observation of trimmed surface through optical microscopy which clearly exhibits uncut fibers and matrix degradation condition. Details results elaborated and discussed further in this paper.S. A. SundiR. IzamshahM. S KasimJapanese Society of Tribologistsarticlecfrpmachining parametersedge trimmingsurface roughnessPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 15, Iss 2, Pp 53-59 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	cfrp machining parameters edge trimming surface roughness Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	cfrp machining parameters edge trimming surface roughness Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 S. A. Sundi R. Izamshah M. S Kasim Effect of Machining Parameters on Surface Roughness in Edge Trimming of Carbon Fiber Reinforced Plastics (CFRP)
description	The main aim of this research was to investigate the effect of machining parameters towards surface quality during edge trimming process on a specific CFRP material. There were two variation of machining parameters focused in this work namely spindle speed (N) and feed rate (Vf). The CFRP panel is measured 3.25 mm in thickness and the type of fabric was unidirectional (UD). It has 28 number of plies in total and were arranged multi-directional. Router or burr tool geometry made of uncoated tungsten carbide with a diameter of 6.35 mm was used to perform the edge trimming process. Surface roughness measurement was taken using Mitutoyo Surftest SJ-410. Furthermore, optical microscope Nikon MM-800 is utilized to further observe the trimmed surfaces. The result reveals that the smallest value of the surface roughness (1.31 µm) is obtained by Run 8 (R8) which the spindle speed, N applied was 2506 rpm and feed rate, Vf at 376 mm/min. Meanwhile, the highest surface roughness value (12.62 µm) exhibited by the R9 which had the highest setting of spindle speed, N 7518 rpm and the highest feed rate, Vf 1128 mm/min. The result is supported by the observation of trimmed surface through optical microscopy which clearly exhibits uncut fibers and matrix degradation condition. Details results elaborated and discussed further in this paper.
format	article
author	S. A. Sundi R. Izamshah M. S Kasim
author_facet	S. A. Sundi R. Izamshah M. S Kasim
author_sort	S. A. Sundi
title	Effect of Machining Parameters on Surface Roughness in Edge Trimming of Carbon Fiber Reinforced Plastics (CFRP)
title_short	Effect of Machining Parameters on Surface Roughness in Edge Trimming of Carbon Fiber Reinforced Plastics (CFRP)
title_full	Effect of Machining Parameters on Surface Roughness in Edge Trimming of Carbon Fiber Reinforced Plastics (CFRP)
title_fullStr	Effect of Machining Parameters on Surface Roughness in Edge Trimming of Carbon Fiber Reinforced Plastics (CFRP)
title_full_unstemmed	Effect of Machining Parameters on Surface Roughness in Edge Trimming of Carbon Fiber Reinforced Plastics (CFRP)
title_sort	effect of machining parameters on surface roughness in edge trimming of carbon fiber reinforced plastics (cfrp)
publisher	Japanese Society of Tribologists
publishDate	2020
url	https://doaj.org/article/f2ba14364a844681a6e2200102c2ee7f
work_keys_str_mv	AT sasundi effectofmachiningparametersonsurfaceroughnessinedgetrimmingofcarbonfiberreinforcedplasticscfrp AT rizamshah effectofmachiningparametersonsurfaceroughnessinedgetrimmingofcarbonfiberreinforcedplasticscfrp AT mskasim effectofmachiningparametersonsurfaceroughnessinedgetrimmingofcarbonfiberreinforcedplasticscfrp
_version_	1718444444133359616

Effect of Machining Parameters on Surface Roughness in Edge Trimming of Carbon Fiber Reinforced Plastics (CFRP)

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