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 Post subject: Gold plating?
PostPosted: Wed Jul 16, 2014 10:19 am 
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Joined: Tue Aug 17, 2010 3:31 pm
Posts: 1682
First name: Kevin
Last Name: Looker
City: Worthington
State: OH
Zip/Postal Code: 43085
Country: USA
Focus: Build
Status: Amateur
I've been working on a Korina V for too long but I'm at the point where I need to get the tail piece plated or finished to look like gold. Supposedly the original Gibsons were gold plated.

I had these made in steel by a metal fabricator because I couldn't find anything close to what's supposedly accurate. They still need drilled.

Do any of you know much about gold plating - who does it, and what I should spec? Or is there an alternative? Are "gold" pickups actually gold plated or is there some other process.

Thanks,
Kevin Looker


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 Post subject: Re: Gold plating?
PostPosted: Wed Jul 16, 2014 11:02 am 
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Joined: Sun Mar 06, 2011 12:04 am
Posts: 5825
First name: Chris
Last Name: Pile
City: Wichita
State: Kansas
Country: Good old US of A
Focus: Repair
Status: Professional
Check with your local jewelry maker.

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 Post subject: Re: Gold plating?
PostPosted: Wed Jul 16, 2014 11:15 pm 
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Joined: Fri Jan 15, 2010 3:34 pm
Posts: 2047
First name: Stuart
Last Name: Gort
Country: USA
Focus: Build
Status: Semi-pro
Look in your local phone books for "metal finishing" "metal finishers", "metal platers" "chrome or chroming services". Any one of them will know the processes used for plating pickup covers. if you send them a pic of a pickup cover...and then tell them they are cheap, I'm fairly certain you'll find that the gold plating on common pickups covers is an electroplating process and the layer is a brass alloy...not gold. They will probably also tell you that in order to get it super shiny...you have to prep the steel to a shiny state before the plating process.

Honestly...making that part out of sheet brass (A360 alloy) and polishing it using the same finishing schedule as your lacquer would probably result in a very highly polished gold part. Like...800, 1200, 1500....and then the polishing wheel with Menzurna medium and fine compounds.

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These users thanked the author Stuart Gort for the post: klooker (Thu Jul 17, 2014 6:58 am)
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