Re: [neonixie-l] Restoration of Nixie clocks

2015-10-26 Thread Nick
When PCBs are washed, some components have watertight seals on them, e.g. piezo sounders & transformers etc. Normally a small piece of mylar/kapton tape is used to protect any components at risk - this is removed later. You shouldn't assume a board is safe to wash just because it was done befor

Re: [neonixie-l] Restoration of Nixie clocks

2015-10-26 Thread David Speck MD
Many PC board assemblies are given a final wash in what amounts to an industrial dish washing machine to remove residuals of solder flux. The only thing I would do is to remove any Nixie tubes from their sockets, as you might get corrosion between the Nixie pins and the socket contacts from re

Re: [neonixie-l] Restoration of Nixie clocks

2015-10-26 Thread Nick
On Monday, 26 October 2015 15:45:43 UTC, nixiebunny wrote: > > If modern electronics can be dipped in something, > then tubes can also be dipped in it, I would expect. As long as it's > safe for glassware. The glass that tubes are made from can handle quick > temperature changes. > Might not b

Re: [neonixie-l] Restoration of Nixie clocks

2015-10-26 Thread David Forbes
Michail, Sorry about the fire. If modern electronics can be dipped in something, then tubes can also be dipped in it, I would expect. As long as it's safe for glassware. The glass that tubes are made from can handle quick temperature changes. You might want them to test it on some Russian tu

[neonixie-l] Restoration of Nixie clocks

2015-10-26 Thread Michail1 via neonixie-l
I don't want to make this a long story or to get pity; however, My house caught fire 2 weeks ago. Structure is fine. Cause of fire was salt water tank (not a nixie clock). Structure is fine, but smoke damage has destroyed a LOT. Reason for my post is that I have (or had) over 30 nix