Neel_2910 Messages 1 Reaction score 0 Thread starter Apr 21, 2017 #1 Does anyone know of an etching solution suitable for aluminium and its alloys that does not contain hydrofluoric acid?
Does anyone know of an etching solution suitable for aluminium and its alloys that does not contain hydrofluoric acid?
Nidum Science Advisor Messages 2,992 Reaction score 852 Apr 22, 2017 #2 A large amount of information on this subject is available online . Just search on ' etchants for aluminium ' . Note that some of the etchants recommended for Aluminium pure metal don't always work properly on Aluminium alloys .
A large amount of information on this subject is available online . Just search on ' etchants for aluminium ' . Note that some of the etchants recommended for Aluminium pure metal don't always work properly on Aluminium alloys .