ANALISA STRUKTUR MIKRO LAPISAN KROM DAN NIKEL PADA BAHAN DASAR KUNINGAN
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.
Penulis: Asfarizal Saad dan
Dadang Eka Juanda
Kode Jurnal: jptmesindd150110
