I am new here so be gentle. 10 years ago there was a product i used for gold plating shotgun triggers.
It used a soln of copper to first plate the part and than a soln of gold to finish plate the part.
The amount of shine was dependant of surface polish but it was quite durable, The problem i am having is what the soln of copper and gold was.
The product has not been offered for some time so i would like to build one my self, what do i need to do this.
1 to 9 volts, a pos lead and a neg lead, one lead to the part and one to a acid brush, i can build a lexan container for the soln.
Where do you get the soln for this work?. thank you all.