Dec 7, 2012 #1 P Puzpuz Newbie level 4 Joined Dec 3, 2012 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,303 Traditionaly electroplated nickel/gold or carbon coat has been applied over copper tracks used for keyboard contacts. But maybe somebody knows about another technology for it? I need something more robust than carbon but without electroplating.
Traditionaly electroplated nickel/gold or carbon coat has been applied over copper tracks used for keyboard contacts. But maybe somebody knows about another technology for it? I need something more robust than carbon but without electroplating.