A fast way to etch your boards

by luca
1 comment

Tom, from Milwaukee Hacker Space, tested a very fast way to etch your circuit boards: he uses a mix of muriatic acid and high-concentrated (30%) hydrogen peroxide and wipes the copper away with a sponge.

Here’s a video showing the board completely cleaned in few seconds:

[youtube id=”OTGZcY7WyYI” width=”600″ height=”350″]

Please be careful with the acid and work in a well-ventilated area!
Via: Hack a Day

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fastlink30 Tuesday May 1st, 2012 - 08:43 AM



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