Slochteren
Well-known member
Hi,
I've got 1,5 kilo mixed gold plated juwelry, some say 10, 20 or 40 micron or walzgold. till what thickness will work in a sulphiric cell?
Thanks Paul
I've got 1,5 kilo mixed gold plated juwelry, some say 10, 20 or 40 micron or walzgold. till what thickness will work in a sulphiric cell?
Thanks Paul