Jurnal Teknik Mesin
Vol 5, No 1 (2015)

ANALISA STRUKTUR MIKRO LAPISAN KROM DAN NIKEL PADA BAHAN DASAR KUNINGAN

Asfarizal Saad (Institut Teknologi Padang)



Article Info

Publish Date
16 Jun 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.

Copyrights © 2015






Journal Info

Abbrev

tmesin

Publisher

Subject

Mechanical Engineering

Description

Jurnal Teknik Mesin (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 by at least two ...