 What to Spray on the Bottom of Relay Board, Cleaned and Tested Ready to coat |
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| 914Sixer |
 Jan 17 2009, 06:38 PM
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914 Guru  Group: Members Posts: 8,906 Joined: 17-January 05 From: San Angelo Texas Member No.: 3,457 Region Association: Southwest Region 
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What type of sealer should I use on the bottom of these?
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| rfuerst911sc |
Jan 18 2009, 09:14 AM
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Advanced Member Group: Members Posts: 2,158 Joined: 4-May 06 From: Dahlonega , Georgia Member No.: 5,980 Region Association: South East States |
A good electrical parts store might sell you a small amount of conformal coat which is what is used today on almost all boards. This would be what I would use as the first step to seal the board traces from corrosion. I don't know if you need anything after the conformal coat to strengthen the board so it doesn't flex? I'm guessing maybe that's why Porsche used the goop they did. (IMG:style_emoticons/default/confused24.gif)
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Posts in this topic
914Sixer What to Spray on the Bottom of Relay Board Jan 17 2009, 06:38 PM
StratPlayer Use liquid electrical tape... You can get it a hom... Jan 17 2009, 07:51 PM McMark Good idea! :thumbsup: Jan 17 2009, 09:05 PM 914Sixer I tried that earlier and it just ran off the coppe... Jan 18 2009, 09:00 AM KevinP I have been using an aircraft grade expoxie that h... Jan 18 2009, 09:08 AM John Jentz What did you clean the traces with so the solder w... Jan 18 2009, 10:42 AM kwales What you want is what the electrical guys call ... Jan 18 2009, 11:38 AM
Phoenix 914-6GT
What you want is what the electrical guys call ... Jan 18 2009, 12:17 PM restore2seater
[quote name='kwales' post='1123108' date='Jan 18 ... Jan 18 2009, 01:28 PM StratPlayer Hmmmm it ran off the copper,,,, did you use a spra... Jan 18 2009, 11:52 AM 9146986 Dave Shepard and Glenn Stazak used to use a two pa... Jan 18 2009, 12:05 PM Aaron Cox Potting compound works well.
I used Black RTV, an... Jan 18 2009, 07:36 PM Bartlett 914 There is a thread on Roadglue that covers this. I ... Jan 20 2009, 09:22 AM underthetire Just my 2 cents but usually any silicon has ammoni... Jan 20 2009, 10:35 AM |
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