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May 2009

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Subject:
Re: Plating Hardness of Ni 450Hv or more
From:
Hernefjord Ingemar <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Hernefjord Ingemar <[log in to unmask]>
Date:
Tue, 5 May 2009 09:08:47 +0200
Content-Type:
text/plain
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text/plain (34 lines) 
 Above 450 HV is a hard Nickel, in my opinion never used for PCBs. More used where mechanical wear is a problem.
/Inge 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Harris Dy
Sent: måndag 4 maj 2009 23:08
To: [log in to unmask]
Subject: [TN] Plating Hardness of Ni 450Hv or more

Hi,

I encountered a requirement from customer drawing saying "Plating Hardness to be Ni 450Hv or more". Is this a standard on most of the PCB shops? If not, please advise what in your opinion is the standard parameter.

Thanks,
Harris




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