The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP)
The demand is high in various applications for an inexpensive and feasible alternative to engineering material, namely, the carbon fibre reinforced plastic (CFRP) composite. CFRP is one of the main materials used as a substitute for glass and aramid in aerospace industries. However, many problems ar...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Universiti Teknologi Malaysia
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/48600/ http://irep.iium.edu.my/48600/1/jurnal_teknologi.pdf |
| _version_ | 1848783323534458880 |
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| author | Muhamad Khairussaleh, Nor Khairusshima C.H., Che Hassan A.G. , Jaharah A.K.M., Nurul Amin |
| author_facet | Muhamad Khairussaleh, Nor Khairusshima C.H., Che Hassan A.G. , Jaharah A.K.M., Nurul Amin |
| author_sort | Muhamad Khairussaleh, Nor Khairusshima |
| building | IIUM Repository |
| collection | Online Access |
| description | The demand is high in various applications for an inexpensive and feasible alternative to engineering material, namely, the carbon fibre reinforced plastic (CFRP) composite. CFRP is one of the main materials used as a substitute for glass and aramid in aerospace industries. However, many problems arise during machining. Abrasive wear, poor surface finish, burr, and de-lamination, among others, are the common difficulties encountered by the machinist. These problems occur because of the existence of carbon in the CFRP that affects the performance of the tool and the surface quality of the end product. A solid uncoated carbide end mill cutting tool and a CFRP panel with fibre orientation of 0/45° were used to investigate the machinability of CFRP composite during milling; a cutting speed of 16 m/min to 240 m/min with a feed rate of 0.0125 mm/tooth to 0.0125 mm/tooth were set. At higher cutting speed and feed rate, the performance of carbide cutting tool worsens, similar to the de-lamination factor. Tool life is longer at lower cutting speed and feed rate, but a better quality surface is achieved at higher cutting speed. The dimensional precision of CFRP is also better at higher cutting speed and lower feed rate.
Permintaan yang tinggi dalam pelbagai aplikasi untuk alternatif yang murah dan boleh dilaksanakan
kepada bahan kejuruteraan, iaitu, bertetulang gentian karbon plastik (CFRP) komposit. CFRP adalah salah
satu bahan utama yang digunakan sebagai pengganti untuk kaca dan Aramid dalam industri aeroangkasa.
Walau bagaimanapun, banyak masalah timbul semasa pemesinan. Haus lelas, kemasan permukaan yang
lemah, burr, dan de-laminasi, antara lain, adalah masalah biasa yang dihadapi oleh juru mesin. Masalahmasalah
ini berlaku kerana kewujudan karbon dalam CFRP yang memberi kesan kepada prestasi alat dan
kualiti permukaan produk akhir. Suatu pepejal tidak bersalut karbida akhir kilang memotong alat dan
panel CFRP dengan orientasi gentian 0/450 telah digunakan untuk menyiasat di mesin CFRP komposit
semasa pengilangan; kelajuan pemotongan 16 m / min hingga 240 m / min dengan kadar suapan 0,0125
mm / gigi 0,0125 mm / gigi telah ditetapkan. Pada kelajuan pemotongan yang lebih tinggi dan kadar
suapan, prestasi karbida memotong menjadi lebih teruk alat, sama seperti faktor de-salutan. Hayat alat
yang lebih lama pada kelajuan pemotongan yang lebih rendah dan kadar suapan, tetapi kualiti permukaan
yang lebih baik dicapai pada kelajuan pemotongan yang lebih tinggi. Ketepatan dimensi CFRP adalah
juga lebih baik pada kelajuan pemotongan yang lebih tinggi dan kadar suapan yang lebih rendah. |
| first_indexed | 2025-11-14T16:19:32Z |
| format | Article |
| id | iium-48600 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:19:32Z |
| publishDate | 2012 |
| publisher | Universiti Teknologi Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-486002016-07-18T01:40:24Z http://irep.iium.edu.my/48600/ The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP) Muhamad Khairussaleh, Nor Khairusshima C.H., Che Hassan A.G. , Jaharah A.K.M., Nurul Amin T Technology (General) The demand is high in various applications for an inexpensive and feasible alternative to engineering material, namely, the carbon fibre reinforced plastic (CFRP) composite. CFRP is one of the main materials used as a substitute for glass and aramid in aerospace industries. However, many problems arise during machining. Abrasive wear, poor surface finish, burr, and de-lamination, among others, are the common difficulties encountered by the machinist. These problems occur because of the existence of carbon in the CFRP that affects the performance of the tool and the surface quality of the end product. A solid uncoated carbide end mill cutting tool and a CFRP panel with fibre orientation of 0/45° were used to investigate the machinability of CFRP composite during milling; a cutting speed of 16 m/min to 240 m/min with a feed rate of 0.0125 mm/tooth to 0.0125 mm/tooth were set. At higher cutting speed and feed rate, the performance of carbide cutting tool worsens, similar to the de-lamination factor. Tool life is longer at lower cutting speed and feed rate, but a better quality surface is achieved at higher cutting speed. The dimensional precision of CFRP is also better at higher cutting speed and lower feed rate. Permintaan yang tinggi dalam pelbagai aplikasi untuk alternatif yang murah dan boleh dilaksanakan kepada bahan kejuruteraan, iaitu, bertetulang gentian karbon plastik (CFRP) komposit. CFRP adalah salah satu bahan utama yang digunakan sebagai pengganti untuk kaca dan Aramid dalam industri aeroangkasa. Walau bagaimanapun, banyak masalah timbul semasa pemesinan. Haus lelas, kemasan permukaan yang lemah, burr, dan de-laminasi, antara lain, adalah masalah biasa yang dihadapi oleh juru mesin. Masalahmasalah ini berlaku kerana kewujudan karbon dalam CFRP yang memberi kesan kepada prestasi alat dan kualiti permukaan produk akhir. Suatu pepejal tidak bersalut karbida akhir kilang memotong alat dan panel CFRP dengan orientasi gentian 0/450 telah digunakan untuk menyiasat di mesin CFRP komposit semasa pengilangan; kelajuan pemotongan 16 m / min hingga 240 m / min dengan kadar suapan 0,0125 mm / gigi 0,0125 mm / gigi telah ditetapkan. Pada kelajuan pemotongan yang lebih tinggi dan kadar suapan, prestasi karbida memotong menjadi lebih teruk alat, sama seperti faktor de-salutan. Hayat alat yang lebih lama pada kelajuan pemotongan yang lebih rendah dan kadar suapan, tetapi kualiti permukaan yang lebih baik dicapai pada kelajuan pemotongan yang lebih tinggi. Ketepatan dimensi CFRP adalah juga lebih baik pada kelajuan pemotongan yang lebih tinggi dan kadar suapan yang lebih rendah. Universiti Teknologi Malaysia 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/48600/1/jurnal_teknologi.pdf Muhamad Khairussaleh, Nor Khairusshima and C.H., Che Hassan and A.G. , Jaharah and A.K.M., Nurul Amin (2012) The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP). Jurnal Teknologi, 59 (2). pp. 203-207. ISSN 0127–9696 E-ISSN 2180–3722 http://www.jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/2594 10.11113/jt.v59.2594 |
| spellingShingle | T Technology (General) Muhamad Khairussaleh, Nor Khairusshima C.H., Che Hassan A.G. , Jaharah A.K.M., Nurul Amin The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP) |
| title | The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP) |
| title_full | The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP) |
| title_fullStr | The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP) |
| title_full_unstemmed | The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP) |
| title_short | The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP) |
| title_sort | effect of milling parameters on laminated carbon fibre reinforced plastic (cfrp) |
| topic | T Technology (General) |
| url | http://irep.iium.edu.my/48600/ http://irep.iium.edu.my/48600/ http://irep.iium.edu.my/48600/ http://irep.iium.edu.my/48600/1/jurnal_teknologi.pdf |