Analisa Burr Pada Proses End-Milling Baja Karbon Lunak Profil Siku Menggunakan CNC Router
DOI:
https://doi.org/10.37338/inovator.v7i1.267Keywords:
Proses Pemesinan; End-Milling; BurrAbstract
Penelitian ini bertujuan untuk menginvestigasi dan menganalisis terbentuknya burr pada proses end-milling baja karbon lunak dengan menggunakan CNC Router pada profil siku. Burr merupakan sisa material yang menonjol di sepanjang tepi hasil pemrosesan dan dapat memengaruhi kualitas produk akhir serta keamanan operasional. Metodologi penelitian ini mencakup eksperimen end-milling pada baja karbon lunak dengan variasi parameter pemotongan seperti kecepatan spindel, kedalaman pemotongan, dan jenis cairan pemotongan. Desain eksperimen menggunakan metode Taguchi matriks ortogonal array L9 dan analisa data menggunakan AONOVA. Hasil analisa data menunjukkan kecepatan spindel merupakan parameter utama yang mempengaruhi pembentukan burr, diikuti dengan kedalaman potong dan jenis cairan pemotongan. Nilai burr meningkat dengan meningkatnya kecepatan spindel dan kedalaman potong. Proses pemesinan kering (dry) terbukti dapat meningkatkan pertumbuhan burr.
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References
Mazwan, S. Darma Utama, dan R. Anita Fajardini, “Investigasi Gaya Potong , Kekasaran Permukaan dan Keausan Pahat Pada Proses Bubut Baja Menggunakan Teknik Pelumasan Minimum Quantity Lubrication ( MQL ) Berbasis Minyak Nabati,” vol. 26, no. 2, hal. 15–22, 2024.
D. Dornfeld dan S. Min, “Burrs - Analysis, Control and Removal,” Burrs - Anal. Control Remov., 2010, doi: 10.1007/978-3-642-00568-8.
Mazwan, M. K. Effendi, B. O. P. Soepangkat, S. D. Utama, dan R. A. Fajardini, “Multi-objective Optimization of Turning Process Steel SKD 11 Using BPNN-Artificial Bee Colony ( ABC ) Method,” in Proceedings of the 6th Mechanical Engineering, Science and Technology International conference, Atlantis Press International BV, 2022, hal. 520–529. doi: 10.2991/978-94-6463-134-0.
S. D. Utama, A. Wahjudi, M. K. Effendi, B. O. P. Soepangkat, dan R. A. Fajardini, “Multi-objective Optimization Using BPNN-PSO in the Face Milling Process of AISI 1045,” in Proceedings of the 6th Mechanical Engineering, Science and Technology International conference, Atlantis Press International BV, 2022, hal. 541–549. doi: 10.2991/978-94-6463-134-0.
F. R. Anita, M. K. Effendi, B. O. P. Soepangkat, dan S. D. Utama, “Multi-objective Optimization of AISI 1045 on Drilling Process Based on Hybrid BPNN and Firefly Algorithm,” in Proceedings of the 6th Mechanical Engineering, Science and Technology International conference, Atlantis Press International BV, 2022, hal. 530–540. doi: 10.2991/978-94-6463-134-0.
M. Sarwar dan J. Haider, “Aspects of burr formation in bandsaw teeth manufactured by milling operation,” Robot. Comput. Integr. Manuf., vol. 26, no. 6, hal. 596–601, 2010, doi: 10.1016/j.rcim.2010.06.025.
L. Chen, D. Deng, G. Pi, X. Huang, dan W. Zhou, “Burr formation and surface roughness characteristics in micro-milling of microchannels,” Int. J. Adv. Manuf. Technol., vol. 111, no. 5–6, hal. 1277–1290, 2020, doi: 10.1007/s00170-020-06170-4.
E. Bahçe dan B. Özdemir, “Burr Measurement Method Based on Burr Surface Area,” Int. J. Precis. Eng. Manuf. - Green Technol., vol. 8, no. 4, hal. 1287–1296, 2021, doi: 10.1007/s40684-020-00228-0.
S. Hajiahmadi, “Burr size investigation in micro milling of stainless steel 316L,” Int. J. Light. Mater. Manuf., vol. 2, no. 4, hal. 296–304, 2019, doi: 10.1016/j.ijlmm.2019.07.004.
R. Shanmugam, S. S. Baloor, U. Koklu, A. Polishetty, dan G. Bolar, “Machining Temperature, Surface Integrity and Burr Size Investigation during Coolant-Free Hole Milling in Ti6Al4V Titanium Alloy,” Lubricants, vol. 11, no. 8, 2023, doi: 10.3390/lubricants11080349.
K. Lee dan D. A. Dornfeld, “Micro-burr formation and minimization through process control,” Precis. Eng., vol. 29, no. 2, hal. 246–252, 2005, doi: 10.1016/j.precisioneng.2004.09.002.
Mazwan dan M. K. Effendi, “OPTIMASI MULTI RESPON PADA PROSES BUBUT BAJA AISI 4140 DENGAN METODE BACKPROPAGATION NEURAL NETWORK, PARTICLE SWARM OPTIMIZATION, DAN ARTIFICIAL BEE COLONY MENGGUNAKAN TEKNIK MINIMUM QUANTITY LUBRICATION,” Institut Teknologi Sepuluh Nopember, 2023. [Daring]. Tersedia pada: https://repository.its.ac.id/102890/
S. A. Niknam dan V. Songmene, “Milling burr formation, modeling and control: A review,” Proc. Inst. Mech. Eng. Part B J. Eng. Manuf., vol. 229, no. 6, hal. 893–909, 2015, doi: 10.1177/0954405414534827.
G. L. Chern, “Experimental observation and analysis of burr formation mechanisms in face milling of aluminum alloys,” Int. J. Mach. Tools Manuf., vol. 46, no. 12–13, hal. 1517–1525, 2006, doi: 10.1016/j.ijmachtools.2005.09.006.
S. S. F. Chang dan G. M. Bone, “Burr size reduction in drilling by ultrasonic assistance,” Robot. Comput. Integr. Manuf., vol. 21, no. 4–5, hal. 442–450, 2005, doi: 10.1016/j.rcim.2004.11.005.
S. A. Niknam dan V. Songmene, “Analytical modelling of slot milling exit burr size,” Int. J. Adv. Manuf. Technol., vol. 73, no. 1–4, hal. 421–432, 2014, doi: 10.1007/s00170-014-5758-y.
V. N. Gaitonde, S. R. Karnik, B. T. Achyutha, dan B. Siddeswarappa, “Genetic algorithm-based burr size minimization in drilling of AISI 316L stainless steel,” J. Mater. Process. Technol., vol. 197, no. 1–3, hal. 225–236, 2008, doi: 10.1016/j.jmatprotec.2007.06.029.
D. Adeniji, J. Schoop, S. Gunawardena, C. Hanson, dan M. Jahan, “Characterization and Modeling of Surface Roughness and Burr Formation in Slot Milling of Polycarbonate,” J. Manuf. Mater. Process., vol. 4, no. 2, hal. 1–22, 2020, doi: 10.3390/JMMP4020059.
N. Chen, X. Zhang, J. Wu, Y. Wu, L. Li, dan N. He, “Suppressing the burr of high aspect ratio structure by optimizing the cutting parameters in the micro-milling process,” Int. J. Adv. Manuf. Technol., vol. 111, no. 3–4, hal. 985–997, 2020, doi: 10.1007/s00170-020-06088-x.
K. Vipindas, B. Kuriachen, dan J. Mathew, “Investigations into the effect of process parameters on surface roughness and burr formation during micro end milling of TI-6AL-4V,” Int. J. Adv. Manuf. Technol., vol. 100, no. 5–8, hal. 1207–1222, 2019, doi: 10.1007/s00170-016-9210-3.
S. P. Khanghah, M. Boozarpoor, M. Lotfi, dan R. Teimouri, “Optimization of micro-milling parameters regarding burr size minimization via RSM and simulated annealing algorithm,” Trans. Indian Inst. Met., vol. 68, no. 5, hal. 897–910, 2015, doi: 10.1007/s12666-015-0525-9.
V. K. Mamidi dan M. A. Xavior, “A Review on Selection of Cutting Fluids,” J. Res. Sci. Technol., vol. 1, no. 5, hal. 3–19, 2012, [Daring]. Tersedia pada: https://www.researchgate.net/profile/Vamsi_Mamidi/publication/268684157_A_REVIEW_ON_SELECTION_OF_CUTTING_FLUIDS/links/547317820cf24bc8ea19b1f8/A-REVIEW-ON-SELECTION-OF-CUTTING-FLUIDS.pdf
C. Claudin, A. Mondelin, J. Rech, dan G. Fromentin, “Effects of a straight oil on friction at the toolworkmaterial interface in machining,” Int. J. Mach. Tools Manuf., vol. 50, no. 8, hal. 681–688, 2010, doi: 10.1016/j.ijmachtools.2010.04.013.
J. Sharma dan B. S. Sidhu, “Investigation of effects of dry and near dry machining on AISI D2 steel using vegetable oil,” J. Clean. Prod., vol. 66, hal. 619–623, 2014, doi: 10.1016/j.jclepro.2013.11.042.
