Sulfuric stripping gold plating video

Martijn

Well-known member
Joined
Aug 3, 2014
Messages
665
Location
Netherlands, Zeeland
Hello, I've made a video of how I stripped my first kilo's of gold plated connector pins.
It shows the stripping process, diluting the acid, dissolving in AR, SMB precipitation with an excess of nitric and the end result.
I had to leave a lot of parts out... I was amazed how much I was touching things back then without gloves while putting this video together😕😳

I hope you enjoy it and find it informative.
Let me know what you think.


Martijn.
 

MicheleM

Well-known member
Joined
May 4, 2020
Messages
85
Nice, a very good I-V compromise ( not too slow and high purity) is 4-5 V , < 3 A
 

Latest posts

Top