Rudy
You may be correct. I had a boss once who purchased a very expensive machine that collect the reflective light from a surface and the decomposed the radiation into the primary colors. We spent a year trying to find and application. Fortunately and curiously the machine broke down and we were able to scrap it.
Best regards
Lee
J. L. Parker Ph. D.
JLP Consultants LLC
804 779 3389
----- Original Message -----
From: R Sedlak<mailto:[log in to unmask]>
To: TechNet E-Mail Forum<mailto:[log in to unmask]> ; Lee parker<mailto:[log in to unmask]>
Sent: Friday, October 09, 2009 10:11 AM
Subject: Re: [TN] Criteria for brightness of Hard Gold plating
Sadly, the importance of this may well be determined merely by the fact that the customer has an instrument which they feel they need to justify the purchase of.
Rudy Sedlak
RD Chemical Company
--- On Fri, 10/9/09, Lee parker <[log in to unmask]<mailto:[log in to unmask]>> wrote:
From: Lee parker <[log in to unmask]<mailto:[log in to unmask]>>
Subject: Re: [TN] Criteria for brightness of Hard Gold plating
To: [log in to unmask]
Date: Friday, October 9, 2009, 6:44 AM
I am curious, why is brightness important? The most significant index is hardness and there are testing techniques that have been accepted by the industry for many years.
Best regards
Lee
J. L. Parker Ph. D.
JLP Consultants LLC
804 779 3389
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