Metrics

  • visibility 23 views
  • get_app 17 downloads
description Journal article public Lontar: Jurnal Teknik Mesin Undana

Pengaruh Variasi Tegangan Dan Waktu Terhadap Kekerasan Lapisan Nikel Dengan Metode Electroplating Pada Coran Aluminium Scrap

Aloysius Malik Koten, Dominggus Adoe, Jahirwan Jasron
Published 2016

Abstract

Aluminum is widely used in the industry for its light weight, corrosion resistance and good heat conductivity and high electrical. Violence is not so high and a less attractive appearance needs to be fixed, one of which with a coat of aluminum with a Nickel electroplating process. This research aims to know the influence of voltage and time of Nickel plating on aluminum scrap casting. The specimen made from castings of optional with a size of 30 x 30 x 10 mm. Nickel coated aluminum with electroplating process with a voltage of 3, 4.5 and 6 volt. With the variation of time coating 5, 10 and 15 minutes. Once coated, micro hardness testing done by the method of testing the Vickers with a load of 10 gr and detained 10 s. test results indicate the presence of nickel plating hardness values increase with increasing voltage and time. Electric voltage 3 volts of 10.4%-15.9%, 4.5 volt voltage of 14.3%-4.62%, and 6-volt voltage of 24.8%-84.2%

Full text

 

Metrics

  • visibility 23 views
  • get_app 17 downloads