etching - confused newbie

Andrew · 8th January 2005, 02:36 AM

Others here have done this much more than I, and will have better advice. However, my personal advice is to go slow. Start with weaker acids (FeCl is strong stuff). Try wiping on warm citrus fruit juices to see if you get the effect you're looking for. Keep a bottle of base nearby (baking powder dissolved in water works well) to neutralize the acid when the desired etch is obtained.

Soaking for long periods of time can be problematic. (Don't ask.

)

Incidently, Rivkin, what kind of blade is it?

8th January 2005, 02:36 AM	#2
Andrew Member Join Date: Nov 2004 Location: USA Posts: 1,725	Others here have done this much more than I, and will have better advice. However, my personal advice is to go slow. Start with weaker acids (FeCl is strong stuff). Try wiping on warm citrus fruit juices to see if you get the effect you're looking for. Keep a bottle of base nearby (baking powder dissolved in water works well) to neutralize the acid when the desired etch is obtained. Soaking for long periods of time can be problematic. (Don't ask. ) Incidently, Rivkin, what kind of blade is it?