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Reply To: | TechNet E-Mail Forum. |
Date: | Fri, 17 Mar 2000 09:37:38 +1100 |
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Whatever you do , if any QA mgr will suggest you PENCIL ERASERS ; desist ,
go to archives ; we've had a discussion on this bad habit with Dave Hillman
not so long ago .
This is the case of cure worst than illness , address the process .
paul
-----Original Message-----
From: David Kim [mailto:[log in to unmask]]
Sent: Friday, 17 March 2000 6:16
To: [log in to unmask]
Subject: [TN] stain&gold plating
I am looking for suggestions on "How to remove a stain on gold surface and
why does a stain happen on gold surface after plating?"
In electroless Ni/immersion Au plating, I have found many stain problems
after plating. Threre are varied shapes of stains such as a spot, a line,
and an irregulare shpae.
Anyone who can suggest a better idea?
thank you!
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