|Posted: 22 February 2005 at 7:03am | IP Logged
The ratio of anode to cathode is the ratio of the area of anode to cathode.
For different solutions it is different.
Nickel. Preferred ratio is 1 : 1
Cyanide gold plate using an insoluble anode . 1 : 1 and so on.
What solution do you have in mind ?
Accordingly the ratio will apply.
The correct ratio affects;
leveling and brightness
Even-ness of Thickness distribution.
Hope this helps.