Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6

This report presents an experimental investigation on the effects of output parameters which are surface roughness, tool wear and material removal rate during machining aluminum alloy 6061-T6 using minimum quantity lubricant (MQL) technique. The minimum quantity of lubrication technique was becoming...

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Main Author:	Mohd Khairil Hafizi, Khairolazar
Format:	Undergraduates Project Papers
Language:	English
Published:	2013
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/8394/ http://umpir.ump.edu.my/id/eprint/8394/ http://umpir.ump.edu.my/id/eprint/8394/1/cd8119.pdf

id	ump-8394
recordtype	eprints
spelling	ump-83942015-11-16T00:34:05Z http://umpir.ump.edu.my/id/eprint/8394/ Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6 Mohd Khairil Hafizi, Khairolazar TJ Mechanical engineering and machinery This report presents an experimental investigation on the effects of output parameters which are surface roughness, tool wear and material removal rate during machining aluminum alloy 6061-T6 using minimum quantity lubricant (MQL) technique. The minimum quantity of lubrication technique was becoming increasingly more popular due to the safety of environment. The cutting speed, depth of cut, feed rate and MQL flow rate were selected input parameters in this study. This experiment was conducted based on central composite design (CCD) method. To develop a model of process optimization based on the response surface method. MQL parameters include nozzle direction in relation to feed direction, nozzle elevation angle, distance from the nozzle tip to the cutting zone, lubricant flow rate and air pressure. To achieve a maximum output parameters based on the optimized process parameters for coated carbide cutting tools (CTP 2235). The surface roughness was increased with decrease of cutting speed. The optimum cutting condition for MQL and flooded are obtained. For MQL, the feed rate, depth of cut, cutting speed and MQL flow rate are 379 (mm/tooth), 2 (mm), 5548.258 (rpm) and 0.333 (ml/min) respectively. For flooded, the feed rate, depth of cut, cutting speed and MQL flow rate are 379 (mm/tooth), 2 (mm) and 5563.299 (rpm) respectively. It was seen that a majority of coated carbide inserts had a long tool wear when exposed to high cutting speed, and feed rate leading to breakage of the inserts. 2013-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8394/1/cd8119.pdf Mohd Khairil Hafizi, Khairolazar (2013) Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:81878&theme=UMP2
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 Mohd Khairil Hafizi, Khairolazar Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6
description	This report presents an experimental investigation on the effects of output parameters which are surface roughness, tool wear and material removal rate during machining aluminum alloy 6061-T6 using minimum quantity lubricant (MQL) technique. The minimum quantity of lubrication technique was becoming increasingly more popular due to the safety of environment. The cutting speed, depth of cut, feed rate and MQL flow rate were selected input parameters in this study. This experiment was conducted based on central composite design (CCD) method. To develop a model of process optimization based on the response surface method. MQL parameters include nozzle direction in relation to feed direction, nozzle elevation angle, distance from the nozzle tip to the cutting zone, lubricant flow rate and air pressure. To achieve a maximum output parameters based on the optimized process parameters for coated carbide cutting tools (CTP 2235). The surface roughness was increased with decrease of cutting speed. The optimum cutting condition for MQL and flooded are obtained. For MQL, the feed rate, depth of cut, cutting speed and MQL flow rate are 379 (mm/tooth), 2 (mm), 5548.258 (rpm) and 0.333 (ml/min) respectively. For flooded, the feed rate, depth of cut, cutting speed and MQL flow rate are 379 (mm/tooth), 2 (mm) and 5563.299 (rpm) respectively. It was seen that a majority of coated carbide inserts had a long tool wear when exposed to high cutting speed, and feed rate leading to breakage of the inserts.
format	Undergraduates Project Papers
author	Mohd Khairil Hafizi, Khairolazar
author_facet	Mohd Khairil Hafizi, Khairolazar
author_sort	Mohd Khairil Hafizi, Khairolazar
title	Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6
title_short	Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6
title_full	Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6
title_fullStr	Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6
title_full_unstemmed	Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6
title_sort	cutting performance of different coatings during minimum quantity lubricant milling of aa6061t6
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/8394/ http://umpir.ump.edu.my/id/eprint/8394/ http://umpir.ump.edu.my/id/eprint/8394/1/cd8119.pdf
first_indexed	2023-09-18T22:05:55Z
last_indexed	2023-09-18T22:05:55Z
_version_	1777414707154518016

Cutting performance of different coatings during minimum quantity lubricant milling of AA6061T6

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