Hi Victor,

You'd need a nanohardness tester, not microhardness.
------Original Message------
From: Victor Hernandez
Sender: TechNet
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ReplyTo: TechNet E-Mail Forum
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Subject: [TN] micro hardness tester
Sent: Nov 2, 2012 15:56

Fellow TechNetters;

   Any recommendation for checking the hardness of gold plated, >20 micro inches, spring contacts on DIMM connectors, options card connectors and associated cards, PCB?,

Victor,

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Regards,

Vladimir

SENTEC Testing Laboratory Inc.
11 Canadian Road, Unit 7.
Scarborough, ON M1R 5G1
Tel: (416) 899-1882
Fax: (905) 882-8812
www.sentec.ca

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