Investigation of heat assisted high speed end milling of soda lime glass for surface generation

Investigation of heat assisted high speed end milling of soda lime glass for surface generation

Brittle materials like soda lime glass can be machined in ductile mode under controlled machining conditions (feed rate, depth of cut, small tool edge radius) using high speed to generate a desired surface finish. The heat generated in high speed machining tends to promote ductile machining. In this...

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Main Authors: Konneh, Mohamed, Bagum, Mst Nasima, Amin, Akm Nurul M.Nurul, Asyah, Amira Fatin
Format: Conference or Workshop Item
Language:English
English
Published: Scientific.Net 2017
Subjects:
T Technology (General)
Online Access:http://irep.iium.edu.my/63008/
http://irep.iium.edu.my/63008/
http://irep.iium.edu.my/63008/
http://irep.iium.edu.my/63008/1/63008-Investigation%20of%20heat%20assisted%20high%20speed%20-Abstract-MyRA.pdf
http://irep.iium.edu.my/63008/2/63008-Investigation%20of%20heat%20assisted%20high%20speed%20%20SCOPUS.pdf
id iium-63008
recordtype eprints
spelling iium-630082018-03-23T08:33:51Z http://irep.iium.edu.my/63008/ Investigation of heat assisted high speed end milling of soda lime glass for surface generation Konneh, Mohamed Bagum, Mst Nasima Amin, Akm Nurul M.Nurul Asyah, Amira Fatin T Technology (General) Brittle materials like soda lime glass can be machined in ductile mode under controlled machining conditions (feed rate, depth of cut, small tool edge radius) using high speed to generate a desired surface finish. The heat generated in high speed machining tends to promote ductile machining. In this paper, heat assisted high speed end milling is investigated to explore machinability of the soda lime glass. The heat assisted machining thus generates low surface finish on the machined workpiece. The heat assisted high speed end milling of soda lime was carried out using uncoated 2 flute carbide end mill at a constant depth of cut 25 μm, while the spindle speed and feed rate were varied from 30,000 to 50,000 rpm and 45 to 75 mm/min, respectively. The applied temperature was varied from 200 °C to 300 °C. The observations of machined surface were done on Surf-test (SV-514) and Scanning Electron microscope (SEM). A quadratic model for roughness (Ra) was developed using Central Composite Design of experiment. The optimum Ra, 0.10 μm was achieved at 49,570 rpm, 58 mm/min feed rate and heating temperature at 238°C. It is found that cutting speed has the greatest influence on the surface roughness value, followed by feed rate and heating temperature. Scientific.Net 2017 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/63008/1/63008-Investigation%20of%20heat%20assisted%20high%20speed%20-Abstract-MyRA.pdf application/pdf en http://irep.iium.edu.my/63008/2/63008-Investigation%20of%20heat%20assisted%20high%20speed%20%20SCOPUS.pdf Konneh, Mohamed and Bagum, Mst Nasima and Amin, Akm Nurul M.Nurul and Asyah, Amira Fatin (2017) Investigation of heat assisted high speed end milling of soda lime glass for surface generation. In: 2nd International Conference on Mechanical, Manufacturing and Process Plant Engineering (ICMMPE), 23-24 November 2016, Petaling Jaya, Selangor, Malaysia.. (In Press) https://www.scientific.net/KEM.740.145 10.4028/www.scientific.net/KEM.740.145
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
English
topic T Technology (General)
spellingShingle T Technology (General)
Konneh, Mohamed
Bagum, Mst Nasima
Amin, Akm Nurul M.Nurul
Asyah, Amira Fatin
Investigation of heat assisted high speed end milling of soda lime glass for surface generation
description Brittle materials like soda lime glass can be machined in ductile mode under controlled machining conditions (feed rate, depth of cut, small tool edge radius) using high speed to generate a desired surface finish. The heat generated in high speed machining tends to promote ductile machining. In this paper, heat assisted high speed end milling is investigated to explore machinability of the soda lime glass. The heat assisted machining thus generates low surface finish on the machined workpiece. The heat assisted high speed end milling of soda lime was carried out using uncoated 2 flute carbide end mill at a constant depth of cut 25 μm, while the spindle speed and feed rate were varied from 30,000 to 50,000 rpm and 45 to 75 mm/min, respectively. The applied temperature was varied from 200 °C to 300 °C. The observations of machined surface were done on Surf-test (SV-514) and Scanning Electron microscope (SEM). A quadratic model for roughness (Ra) was developed using Central Composite Design of experiment. The optimum Ra, 0.10 μm was achieved at 49,570 rpm, 58 mm/min feed rate and heating temperature at 238°C. It is found that cutting speed has the greatest influence on the surface roughness value, followed by feed rate and heating temperature.
format Conference or Workshop Item
author Konneh, Mohamed
Bagum, Mst Nasima
Amin, Akm Nurul M.Nurul
Asyah, Amira Fatin
author_facet Konneh, Mohamed
Bagum, Mst Nasima
Amin, Akm Nurul M.Nurul
Asyah, Amira Fatin
author_sort Konneh, Mohamed
title Investigation of heat assisted high speed end milling of soda lime glass for surface generation
title_short Investigation of heat assisted high speed end milling of soda lime glass for surface generation
title_full Investigation of heat assisted high speed end milling of soda lime glass for surface generation
title_fullStr Investigation of heat assisted high speed end milling of soda lime glass for surface generation
title_full_unstemmed Investigation of heat assisted high speed end milling of soda lime glass for surface generation
title_sort investigation of heat assisted high speed end milling of soda lime glass for surface generation
publisher Scientific.Net
publishDate 2017
url http://irep.iium.edu.my/63008/
http://irep.iium.edu.my/63008/
http://irep.iium.edu.my/63008/
http://irep.iium.edu.my/63008/1/63008-Investigation%20of%20heat%20assisted%20high%20speed%20-Abstract-MyRA.pdf
http://irep.iium.edu.my/63008/2/63008-Investigation%20of%20heat%20assisted%20high%20speed%20%20SCOPUS.pdf
first_indexed 2023-09-18T21:29:19Z
last_indexed 2023-09-18T21:29:19Z
_version_ 1777412404105183232

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