volts and amps
If you are using a 1 sq inch anode, you should not be having problems with your 350mA adapter. I use a 1.5V 300mA adapter. In fact, I often end up LOWERING the current by placing a 100 ohm resistor in series with it, which gives me more control over the plating process. You can aways experiment with higher current, but beware!! The color of the gold will be influenced by the current you use.
Also be sure the gold solution is still good. After a few small projects, the FastGold goes pretty dead and you have to get a new batch.
If you are not using FastGold, you should be.
Are you plating over a nickel substrate? This works better and lasts longer than ANY other substrate under gold. Lastly, make sure the bandage is completely saturated with solution.
Ken.
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