Jurnal Teknik Mesin
Vol 5 No 1 (2015): Jurnal Teknik Mesin Vol.5 No.1 April 2015

ANALISA STRUKTUR MIKRO LAPISAN KROM DAN NIKEL PADA BAHAN DASAR KUNINGAN

Asfarizal Saad (Institut Teknologi Padang)
Dadang Eka Juanda (Institut Teknologi Padang)

Article Info

Publish Date
30 Apr 2015

Abstract

Chrome elektroplating in metal product is a way to increase the value of metal industial doer especially home industry. The best elektroplating can be shown in adhesion stratum in the metal, stratum shine, stratum thick, and substance of the stratum. Chrome elektroplating in a basic metal was done by two steps. First, nickel elektroplating and second, chrome elektroplating. Nickel elektroplating was done in current 3.5 Ampere, 9 Ampere, and 11 Ampere in twenty minutes. Both nickel and chrome elektroplating was done by dip method and current source from battery. Based on experimental data and the discussion, it can be perpoker substance, the thick of chrome elektroplating is 1 μm, 1.5 μm, 2.3 μm for current application 7 Ampere, 9 Ampere, and 11 Ampere solution. Coating adhesion and shiny of metal is good.

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Journal Info
Jurnal Teknik Mesin
Website

Abbrev

jtm

Publisher

Institut Teknologi Padang

Subject

Control & Systems Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

JTM is a journal aims to be a peer-reviewed platform and an authoritative source of information. We publish original research papers, review articles and case studies focused on mechanical engineering and other related topics. All papers are peer-reviewed. JTM is managed to be issued twice in every ...