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All Journal IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA)
Muhammad Farrell Mangkusubroto
Universitas Tarumanagara
Automotive Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Analisis Umur Pahat Karbida pada Pembubutan Baja AISI 1018 dengan Variasi Kecepatan Potong dan Gerak Makan Muhammad Farrell Mangkusubroto; Muhammad Sobron Yamin Lubis; Rosehan Rosehan
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 5 No 2 (2026): Agustus
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v5i2.455

Abstract

Turning is one of the most widely used machining processes in manufacturing. This study analyzes the effects of cutting speed and feed rate on carbide tool life during the turning of AISI 1018 steel using an experimental method. The experiments were conducted under dry turning conditions with cutting speeds of 44.6, 71.8, 113.2, and 178.6 m/min and feed rates of 0.14 and 0.16 mm/rev. Tool wear was evaluated based on flank wear (VB) until the wear criterion of VB = 0.30 mm, following ISO 3685. The results showed that increasing cutting speed and feed rate accelerated tool wear, resulting in shorter tool life. The maximum tool life was 27 min 52 s at a cutting speed of 44.6 m/min, while the minimum tool life was 7 min 3 s at 178.6 m/min (obtained by linear interpolation at VB = 0.30 mm). A cutting speed of 113.2 m/min and a feed rate of 0.16 mm/rev provided the best balance between machining productivity and tool life.
Co-Authors Rosehan Rosehan Sobron Lubis