LONTAR Jurnal Teknik Mesin Undana (LJTMU )
Vol 4 No 1 (2017): April 2017

Pengaruh Waktu Pemanasan Menggunakan Pemanas Induksi Terhadap Kekerasan dan Struktur Mikro Material S50C

Viktor Naubnome (Jurusan Teknik Mesin, Fakultas Teknik, Universitas Singaperbangsa Karawang (UNSIKA))
Eri Widianto (Jurusan Teknik Mesin, Fakultas Teknik, Universitas Singaperbangsa Karawang (UNSIKA))
Marno Marno (Jurusan Teknik Mesin, Fakultas Teknik, Universitas Singaperbangsa Karawang (UNSIKA))



Article Info

Publish Date
01 Apr 2014

Abstract

Fabrication of inducting heating system for heating treatment in S50C materials have been done. This inducting heating system has dimensions of 350x230x200 mm, the input voltage of 12 VDC, equipped with a timer control and ampere meter as an indicator of output current. Inducting heating system testing on the material S50C was done by varying tempering process (30, 60, 90, 120 and 150 s). Hardness and microstructure test using Auto Vikers Future Tech type FV-300. The results showed that the hardness increased with increasing tempering time from 191 Hv to 572 Hv. S50C materials microstructure was transformed from ferrite and pearlite phase into martensite phase.

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Journal Info

Abbrev

LONTAR

Publisher

Subject

Mechanical Engineering

Description

Lontar Jurnal Teknik Mesin Undana merupakan jurnal ilmiah rekayasa teknologi, khususnya bidang Teknik Mesin, meliputi: Energy Convertion, Manufacture Process, Engineering Design, Material Engineering. ...