Teknologika
Vol 12 No 1 (2022): Jurnal Teknologika

ANALISIS SURFACE ROUGHNESS DAN MATERIAL REMOVAL RATE PADA PROSES SINKER-EDM MENGGUNAKAN ELEKTRODA GRAPHITE

Muhamad Ardiansyah (Mahasiswa)
Amri Abdulah (Unknown)
Sukarman (Unknown)

Article Info

Publish Date
31 May 2022

Abstract

Electrical discharge machining (EDM) is a non-conventional machining process by feeding the workpiece material by means of an electric spark (spark) through the gap between the electrode and the workpiece containing a dielectric fluid. The EDM process is influenced by the material being processed, electrode material, discharge current, spark on time, spark gap, dielectric fluid and so on. The combination of these parameters will produce different machining characteristics. The purpose of this study was to determine the value of the material removal rate and surface roughness of the workpiece (Surface Roughnes), using graphite electrodes and using the Taguchi method to determine the optimal parameters by varying the current parameters 10A, 13A. , 16A, spark on time 210µ, 340µ, 400µ and gap 40, 45, 50.

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Journal Info
Teknologika
Website

Abbrev

teknologika

Publisher

Sekolah Tinggi Teknologi Wastukancana Purwakarta

Subject

Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics

Description

Jurnal Teknologika adalah wadah informasi berupa hasil penelitian, studi kepustakaan maupun tulisan ilmiah yang terkait bidang ilmu Teknik, Logika dan Matematika. Terbit pertama kali tahun 2007 dengan frekuensi terbit dua kali setahun pada bulan Mei dan November. Artikel Jurnal Teknologika dalam ...