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Journal : Jurnal Multidisiplin Dehasen (MUDE)

Analisis Pengaruh Variasi Putaran Spindel Dan Laju Pemakanan Dengan Pendingin CO2 Terhadap Kekasaran Permukaan Pada Proses Bubut Finishing Baja AISI 1045 Rizal, Rio Abu; Asmadi, Asmadi; Budiman, Arie Yudha
Jurnal Multidisiplin Dehasen (MUDE) Vol 4 No 4 (2025): Oktober
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/mude.v4i4.9329

Abstract

The lathe process is part of machining, namely The machining process was carried out on the outer surface of a cylindrical or flat workpiece using a lathe machine, followed by testing with three variations of spindle speed and feed rate to determine their effect on the surface roughness of the workpiece. Subsequently, tests were conducted using three different spindle speed and feed rate settings to evaluate their impact on the surface roughness of the resulting workpiece. In addition, from previous studies, the test results using variations of N (spindle rotation) with Rpm 255, Rpm 585, and Rpm 900, and Variation f (feed) 0.0803 mm / rev, 0.1229 mm / rev, 0.1700 mm / rev, whether the Ra value obtained decreased with increasing spindle rotation, and increasing feed rate will make the surface roughness of the workpiece rougher, the controlled variables in this study were AISI 1045 steel specimen material, spindle rotation speed, CO2 coolant. from the data obtained, the results of the Ra value that decreases are inversely proportional to the spindle rotation, in other words, the greater the spindle rotation, the smaller or smoother the Ra value produced. However, on the contrary, the faster the feed rate, the more directly proportional to the increasing roughness values ​​of Ra, in other words, the greater the feed rate, the greater or rougher the value and results of Ra.
Co-Authors Adha, Aisyah Nur Adhitiyawarman, Adhitiyawarman Adhiyah, Adhiyah Adib, Moh Afrini, Novia Afrista, Kartika Ahmad Muhtadi Akbar, Aji Ali Akhmadi, Zainal Albasit, Ghofur Mualif Amanda, Sherly Andriwidayan, Wahyu Anggraini, Sri Arlina Arlina, Arlina Asshidqi, Hasbi Budiman, Arie Yudha Cahyo, Sigit Dwi Chitra, Fara Citra Pangestu dinata, reski dinata reski Elly Trisnawati Endro S Evi Gusmayanti Faridah, Farah Farlianti, Sari Fatimah, Ipat Fikri, Zakiyudin Fitriansyah, Muhammad Hajimi, Hajimi Hariyani, Susi Hasan Almutahar Helyanto, Helyanto Ida Ayu Putu Sri Widnyani idiris, nurianda Iffananda, La Resha Indah Budiastutik Irene anggraini Jajat sudrajat Jannah, Nurjatul Karimah, Arridhatul khairi, reski dinata Listiani, Endang Indri Maila, Yunis Marpitasari, Sherly Masobirin, Masobirin Masrul Mudinillah, Adam Nasip, Mohammad Naziva, Aviq Nernawani, Nernawani Nuralim, Ihsan Nurhidayat, Bella Rahma Okta Hardiani, Annisa Nurul Oktaviani, Cherlya Paulina Paulina Pinawati, Putri Pradana, Tedy Dian Priyogo, Prengki Pujiarini, Erna Hudianti Purnama, Ihkwan Arief Rajela, Amelia ramadani, anisa Ramdhan Witarsa Randy Setiawan, Randy Ratih Wijayanti, Ratih Reski, Indah Anjar Risa, Tia Tio Rizal Rizal Rizal, Rio Abu Rochmawati, Rochmawati Rusmianingsih, Nining Ryanti, Eva Sakdiah, Nur Salbiah Kastari Salsabila, Unik Hanifah sapta, sapta Sari, Ayu Putri Kusmia Sari, Dara Puspita Sarpawi, Sarpawi Sasongko, Hartanto Wahyu Satria, Jaka Sa’diyah, Shella Ainun Sikwan, Agus Sismiarty, Nuniek Subha, Habibah Aurora Suharno Suharno Sukamto Sukamto Sunarsieh, Sunarsieh Susilawati, Susilawati Syahrani, Deny Syarifah Elsa Pitri Syukriyansyah, Syukriyansyah Tari, Najwa Rahmanda Taufik Anwar Utomo, Satrio W. Oktiawan Yulia Yulia Yuranti, Lisa zulfa, Ira Zulkarnaen Zulkarnaen