Effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher
Micromachining is a cost-effective method for fabricating intricate microchannels. However, it often results in the formation of micro burrs and surface roughness, which can degrade product quality, performance, and durability. This study aims to investigate the effect of machining parameters on mic...
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| Format: | Article |
| Language: | English |
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Malaysian Tribology Society (MYTRIBOS)
2024
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| Online Access: | http://umpir.ump.edu.my/id/eprint/44693/ http://umpir.ump.edu.my/id/eprint/44693/1/Effect%20of%20micro-milling%20parameters%20on%20burr%20formation%20and%20surface.pdf |
| _version_ | 1848827158703636480 |
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| author | Mohd Saifuldin, Mohd Mokhtar Ahmad Razlan, Yusoff |
| author_facet | Mohd Saifuldin, Mohd Mokhtar Ahmad Razlan, Yusoff |
| author_sort | Mohd Saifuldin, Mohd Mokhtar |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Micromachining is a cost-effective method for fabricating intricate microchannels. However, it often results in the formation of micro burrs and surface roughness, which can degrade product quality, performance, and durability. This study aims to investigate the effect of machining parameters on micro-burr formation and surface roughness on Al6061-T6 microchannel punchers. The machining process of aluminium microchannels puncher was conducted using a CNC milling machine with a two-flute TiAlN-coated solid carbide end mill. The burr formation and surface roughness were studied using different spindle speeds, feed rates, and depth of cut. The depth of cut and spindle speed has the greatest influence on micro-burr formation, while the effect of feed is minimal. As for surface roughness, the feed rate is the most significant parameter, while the impact of depth of cut and spindle speeds is negligible. Selecting appropriate parameters ensures precise, high-quality products with minimal micro-burrs and improved surface roughness. |
| first_indexed | 2025-11-15T03:56:16Z |
| format | Article |
| id | ump-44693 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:56:16Z |
| publishDate | 2024 |
| publisher | Malaysian Tribology Society (MYTRIBOS) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-446932025-05-30T07:57:13Z http://umpir.ump.edu.my/id/eprint/44693/ Effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher Mohd Saifuldin, Mohd Mokhtar Ahmad Razlan, Yusoff TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures Micromachining is a cost-effective method for fabricating intricate microchannels. However, it often results in the formation of micro burrs and surface roughness, which can degrade product quality, performance, and durability. This study aims to investigate the effect of machining parameters on micro-burr formation and surface roughness on Al6061-T6 microchannel punchers. The machining process of aluminium microchannels puncher was conducted using a CNC milling machine with a two-flute TiAlN-coated solid carbide end mill. The burr formation and surface roughness were studied using different spindle speeds, feed rates, and depth of cut. The depth of cut and spindle speed has the greatest influence on micro-burr formation, while the effect of feed is minimal. As for surface roughness, the feed rate is the most significant parameter, while the impact of depth of cut and spindle speeds is negligible. Selecting appropriate parameters ensures precise, high-quality products with minimal micro-burrs and improved surface roughness. Malaysian Tribology Society (MYTRIBOS) 2024 Article PeerReviewed pdf en cc_by_nc_4 http://umpir.ump.edu.my/id/eprint/44693/1/Effect%20of%20micro-milling%20parameters%20on%20burr%20formation%20and%20surface.pdf Mohd Saifuldin, Mohd Mokhtar and Ahmad Razlan, Yusoff (2024) Effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher. Jurnal Tribologi, 41. pp. 129-143. ISSN 2289-7232. (Preprint) https://jurnaltribologi.mytribos.org/v41/JT-41-129-143.pdf https://jurnaltribologi.mytribos.org/v41/JT-41-129-143.pdf |
| spellingShingle | TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures Mohd Saifuldin, Mohd Mokhtar Ahmad Razlan, Yusoff Effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher |
| title | Effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher |
| title_full | Effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher |
| title_fullStr | Effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher |
| title_full_unstemmed | Effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher |
| title_short | Effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher |
| title_sort | effect of micro-milling parameters on burr formation and surface roughness in aluminum microchannels puncher |
| topic | TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures |
| url | http://umpir.ump.edu.my/id/eprint/44693/ http://umpir.ump.edu.my/id/eprint/44693/ http://umpir.ump.edu.my/id/eprint/44693/ http://umpir.ump.edu.my/id/eprint/44693/1/Effect%20of%20micro-milling%20parameters%20on%20burr%20formation%20and%20surface.pdf |